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| Product | Description | |
|---|---|---|
| PROF BUNSEN (EF) - AIR & WATER POWERED CAR | Students start out by investigating the compression differences between air and water (gas and liquid). They then construct the air powered car from the parts supplied. The construction is easy and all parts simply snap together. The air tank is filled with air using the syringe and the car is ready for A test run. Simple but very effective. Included: All parts & instructions. Size: 73 x 57 x 156 mm. Teach: Energy conversion, air as energy storage medium, gas vs liquid, compression. Code: PBSF49. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | .jpg) Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - AIR & WATER PRESSURE KIT | Use the large cylinder and piston with the syringe and tube to investigate the compression of air and water. A number of experiments are possible from the included worksheet but the best is the making of an air gun to launch safe foam stoppers across the room (Boyle's law). Or use potato projectiles! Can be used with A pressure gauge to verify Boyles Law. The hand safety guard is very functional. Code: PBSF38. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - BALLOON HELICOPTER | Up, up, and away! Connect the blades, rotor and fill the balloon. Voila! Your helicopter is ready to lift off with A whistling sound. Each pack contains three blades, two balloons and one rotor. Age: 7+ For indoor or outdoor use.Code: PBSG19. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - BALLOON RACER | Blow up the balloon, position the racer on the floor, release . . . and it will zoom across the floor with A whistling sound. Code: PBSF37. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - BLASTER BALLS | A great exothermic reaction blast from the toy shop. Catch one ball while holding the other and the striking balls will produce A bang. The sound is the outcome of A safe perchlorate and sulphur reaction. You'll get almost 400 blasts per pair. TEACHES: Chemical potential energy, chemical changes, exothermic reactions. Age: 6+, One pair of balls supplied. Code: PBSM51. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - BOTTLE JET DRAG RACER (Pack of 10) | See all of Newtons Laws in action. The special low friction wheels and axles are easily mounted to the chassis and an empty bottle acts as air reservoir. The air in the bottle is put under pressure and A jet of air propels the car through A small pin hole nozzle. The instructions show you how to make A car, but A boat, rocket on a line or even A bottle plane might be possible. How about A school drag race Included: Plastic wheels, axles, car valve, bottle lid, chassis and detailed instructions. Required: Plastic soft drink bottle (any size), hand pump, matches and scissors. Age: 7+ Code: PBSF01B. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - BOTTLE JET DRAG RACER (SINGLE) | For every force there is an equal but opposite force. This you can easily prove with this nifty, inexpensive kit that will turn an empty bottle into A Bottle Jet Drag Racer. The special low friction wheels and axles are easily mounted to the chassis and an empty bottle acts as air reservoir. The air in the bottle is put under pressure and A supersonic jet of air propels the car through A small pin hole nozzle. The instructions show you how to make A car, but A boat, rocket on A line or even A bottle plane might be possible. This is an exciting workshop item and some suggestions are included to organize A school drag race. Included: Plastic wheels, axles, car valve, bottle lid, chassis and detailed instructions Required: Plastic soft drink bottle (any size), hand pump, matches and scissors. Teach: forces, Newton's laws, energy transformation Available in packs of ten. Click NEXT below for pricing. Age: 7+ Code: PBSF01. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - COTTON REEL TRACTOR (Pack of 10) | In ages past when cotton thread came on wooden reels, these home-made toys amused everyone. Now your students can put their own tractors together using the cardboard parts and glue. Mechanical energy can be stored in the stretch of A rubber band and students can investigate the amount of energy transferred to the rubber band vs. the distance traveled. An inexpensive, fun classroom activity. Included: Tractor wheels, washers, wax washer, tube, elastic bands, other smaller items and instructions with sketches. Required: Scissors and white (wood) glue Age: 9+ Code: PBSF02. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - ECO SCIENCE TOYS | A gravity powered walking toy and A hover disc from A waste CD, build A CD racer, make A string walkie talkie, prepare A shopping bag parachute and more. Included: Hover device, 1 mouth piece, tornado tube, 2 bottle caps, 2 CD joints, plastic weights and hook, score stickers, A set of plastic pars for gravity robot, 1 balloon, 3 copper washers, suction tub, nuts, elastic silver string, 2 rubber bands, pipe cleaners, 1 wooden bead, double-sided adhesive tape and detailed instructions. All important parts to make seven toys. You supply the recycled material. Code: PBSE11. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - ENERGY CONVERSION CAR (ENERGY FORCE RACER) | Your are the energy source. Generate electrical energy with the hand crank generator, store it in A capacitor and convert it to sound, light and kinetic (motion) energy within the nifty racing car. Simple and easy connection of components with no wires. Code: PBSF43. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - EULER'S DISK | Give the disk A spin on the concave mirrored surface and it will keep spinning and rolling like A coin . . . A coin that doesnt seem like it will ever stop. An impressive demonstration on the conservation of energy and angular momentum with A constant change in sound pitch and speed. Amazing to use in A darkened room with flashlight or low powered laser as it comes with holographic magnetised disks and wedges. Very easy to operate. NO batteries required - physics will do it. A great gift and irresistible desk toy! Size: The mirror is 20 cm in diameter. Teach: Perpetual motion, conservation of energy, angular momentum Code: PBSE10. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - EXPANDING SPHERES - GREEN | Amazing water spheres! Pop these 3.3 mm rock-hard spheres in water and within 8 hours you will have 20 mm jelly-like spheres! That's A 220 times increase in volume! They contain 98% water so the clear spheres will be invisible in water. Code: PBSM46G. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - EXPOSE, EXCITE, IGNITE - An essential guide to whizz bang chemistry | In this one book you will get the explanations, the practical show-how, the safety issues and extension ideas to take your students to the next level. This is not A chemistry recipe book. It is A practical chemistry revelation. No boring recipes on making fizzy volcanic mountains (yawn) - this stuff sizzles. The author focused on the triple S concept: All activities are SIMPLE, reasonably SAFE (hey, this is about combustion) and oh so SPECTACULAR. Youll get step-by-step instructions and photos and all can easily be implemented in your classroom and lab - instant student engagement. For those who love safe, sizzling science excitement at home - you have found it! The tested activities will provide hours of solid Whizz-Bang edutainment in the backyard that should (due to the nature of the activities) be overseen by an adult. This book will show you how to: make A pencil sharpener burn white hot under water; make an egg explode in an eggsothermic" reaction; make A wind-up toy car explode in A puff of smoke; prepare hydrogen gas from kitchen chemicals; launch A real rocket using sugar-based fuel; make A tube whistle, bark and fly skywards; do A sugar dust explosion in A coffee tin; extract silicon from beach sand; set your hand (safely) on fire; boil water in A paper pan; and more . . . Chemistry teachers - this is the book you have been yearning for as it contains the fun demonstrations students are expecting from you, plus the explanations. Now you too can become part of the Whizz-bang clan. Light the bunsens and celebrate the joys of chemistry! For: Middle & High School Science teachers, home experimenters & amateur scientists, great gift too! Pages: 115 pages, Black & White Size: 23.4 x 15.6 cm Code: PBSZ12. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - FOUNTAIN CONNECTION | This is the modern version of Hero of Alexandrias age old water fountain. The connector and two tubes are screwed onto two soft drink bottles and A fountain erupts every time the bottles are turned over. Have students work out how air flows between the bottles and gravitys role. Required: 2 soft drink bottles, food dye Age: 5+ Code: PBSF06. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - FOUR WHEEL PROJECT KIT (Pack of 10) | This kit is ideal for projects needing free running wheels, axles and A base to mount components such as an electric motor, fan, solar cell, balloon, etc. Included: 4 wheels, 2 axles, tape, 210 x 60 x 3 mm plastic board chassis and rubber tube. Age: 7+ Code: PBSF03B. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - FOUR WHEEL PROJECT KIT (SINGLE) | This kit is ideal for projects needing free running wheels, axlesand A base to mount components such as an electric motor, fan, solar cell, balloon, etc. Included: 4 wheels, 2 axles, tape, 210 x 60 x 3 mm plastic board chassis and rubber tube. Age: 7+ Code: PBSF03. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - GASZOOOM ROCKETS | With these plastic tubes, rubber lids and components you supply, students can prepare their own GasZoom rockets. This is A fun rocketry workshop that will blast their minds with opportunity! Code: PBSF17. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - GYROSCOPE | Gyroscopes are sophisticated spinning tops that resist changes to the axis of their spin. Our high quality gyroscopes are made in the USA by the original company that popularized gyroscopes in 1917. Each gyroscope is packed in A clear styrene boxwith starting string, pedestal and instructions for several amazing tricks. Age: 8+ Code: PBSF05. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - HORIZONTAL LEVITATOR | A gentle spin from your fingers will make this levitator spin for some time. The magnetic levitation causes very low friction levels and A near-perpetual motion state. Code: PBSF39. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - ICE MELTING BLOCKS | Why does the "cold' block melt ice quicker than the "warm" block. Code: PBSE33. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - LITTLE SUCKERS | Science never sucks, or does it? Students will discover the truth about air pressure and ?suction" forces using this clever drink holder. Slide the rubber ring over A soft drink can and it will make the can stick to any smooth surface! Lifting it will require A force of 983N (at sea level) A clever flick of the finger to cheat scientifically. Age: 7+ Code: PBSF11. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MIGHTY MISSILE LAUNCHER | A cool & neat design! The air in the balloon is squished from it with A blow of the hand and your missile flies up to 3 meters. You can adjust the amount of air, direction and angle of flight. Students should try to reach A target by changing the variables. Safety: Missiles have soft foam points but eye protection is recommended. Included: Launcher, balloon, 4 missiles Teach: trajectories, vectors, forces, motion Age: 8+ with supervision Code: PBSF33. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MIGHTY ZELTZER ROCKET | Pour water into the rocket, add half of an alka seltzer tablet, replace the cap and step back. Get ready for lift-off! Rocket comes with fins attached as well as clever inner design so the CO2 generation only starts when the rocket is inverted. Get flights of up to 9 meters. Adult supervision and eye protection required. Not for indoor use. Included: Four alka seltzer tablets, rocket and instructions. Age: 8+ with adult supervision Code: PBSF24. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MINI BALANCING EAGLE (Pack of 12) | An intriguing toy providing valuable lessons on the centre of gravity. The Eagles centre of gravity is below its beak so it balances on anything: pen point, your finger, nose tip . . . Great price so all students can have one! Assorted colours. 8 cm wingspan. Age: 5+ Code: PBSF23. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MONKEY PARACHUTIST | A troop full of parachuting fun! Students may release them from various platforms such as helium balloons with ice switches, propeller planes, rockets, etc. Study influence of air resistance on size of parachutes and more. Monkey colours vary. Age: 5+ Code: PBSF31. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MOUSE TRAP CAR KIT (Pack of 10) | Mousetrap vehicles provide fun while students learn about levers, pulleys, springs and energy conversions. The kit comes complete with all that is needed to construct A very effective mouse trap car. Included: Wheels, mouse trap, chassis, axles, adhesive tape, other small components and complete instructions. Required: Scissors & oil Age: 8+ Code: PBSF04B. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MOUSE TRAP CAR KIT (SINGLE) | Mousetrap vehicles provide fun while students learn about levers, pulleys, springs and energy conversions. The kit comes complete with all that is needed to construct A very effective mouse trap car. Included: Wheels, mouse trap, chassis, axles, adhesive tape, other small components and complete instructions. Required: Scissors & oil Age: 8+ Code: PBSF04. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - MULTI PURPOSE CAR | Students will have endless fun powering this car with various energy sources. The car is A very versatile platform for demonstrating alternative energy sources such as wind -, solar -, thermo -, chemical- and electrical energy. Students can experiment with series and parallel connections and compare the output of the energy sources. The car can also be powered with any of our hand-crank generators. Code: PBSF44. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - NEWTONS CRADLE LARGE (Size: 14.0 (l) x 12.0 (w) x 14.3 (h) cm) | This classic desktop display is still irresistible. Lift one ball and let it go. Then two and three . . . Great fo teaching Newtons Laws of Motion, conservation of momentum and energy transformations. Or just for staring at the periodical motion. Compare the working with our magnetic accelerator. Age: 8+ Code: PBSF22. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - NITINOL MEMORY WIRE | Experience A fascinating kind of self-healing with Nitinol wire. Nitinol is A shape memory alloy that will, when heated, sharply return to A predefined shape that it has been trained" to remember. It returns to the original shape when cooled. Also known as muscle wire, the re-alignment of the internal crystal structure is very powerful and can not be resisted. The memorized shape can be changed in a Bunsen flame. Supplied: 50-60 mm wire, 0.8mm diameter Age: 7+ Code: PBSH14. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - OBSTACLE AVOIDING ROBOT KIT | A great electronics and mechanical construction kit without the soldering. This robot uses sensor switches located on both sides of its body to automatically turn around when it hits an obstacle. It is made from the cardboard, electric motors and other parts included. Code: PBSF46. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - PEA WIND UP | This tiny dynamo marches, tumbles and hops over small obstacles. Wind it up and see the conversion of potential energy to kinetic energy as it wobbles across the floor. Code: PBSF42. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - POP POP BOAT | Another classic science item and one of the simplest steam engines around. Invented in the 1920s, these boats can teach many scientific principles. The candle flame or A few drops of cooking oil will make the 13 cm boat chug along for hours. Fascinating to watch in a circular tray filled with water. It is great for demonstrating the transformation of chemical energy to mechanical energy. Also see our DIY Pop Pop Boat online. Supplied with A candle tray and two candles. Age: 8+ with supervision (open flame!) Code: PBSH15. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - PRESSURE MAT | Another nifty piece of equipment that proves instantly that science doesn't suck - it only pushes or pulls! Code: PBSF19. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - PRESSURE PUMP CLASSROOM KIT | A great in-house teacher-developed kit by Prof Bunsen Science. Students will: pump air into A bottle and find that the bottle gains mass; see the temperature change when air is added or released and discover the real meaning of temperature; discover the principles behind refrigeration and air conditioning; prepare A cloud machine by preparing visible fog inside the bottle. These investigations are ideal for middle school students. Included: Car tyre valves (5), special bottle cap (5), thermometer strips (5), Prof Bunsens classroom activity sheets. Required: Car/bicycle tyre pump, plastic soft drink bottles, electronic balance (+or-0.1 g) Age: 9+ Code: PBSF14. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - ROCKET BALLOONS (Pack of 12) | These rocket balloons provide interesting and fun lessons in physics, specifically Newtons Third Law. Use the straw to fill up the balloon with air, point skyward and let it take off with A screaming sound. Twelve balloons & six straws per pack. For indoor or outdoor use. Age: 7+ Code: PBSG21. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - SOLAR RACER | This has to be the world's smallest solar racer!It surely is an example of what our transport future holds. Place the racer in full sunlight and it will scoot off at speed . . . No track required - just A smooth surface in the sun. Included: One solar racer Size: 3.3 x 2.2 x 1.4 cm Tiny! Photographed above alongside an Australian $2 coinTeach: Solar power, renewable energy, solar energy, semiconductors Age: 6+ Code: PBSH16. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - SOLAR TUBE | Lay your hands on the largest Solar Tube available today. It is A whopping 18m long (60 ft) and 1.82 m in circumference! So warn the neighbourhood before your launch... Fill it with cool air, tie off the end and watch it gently lift into the cool morning air. As the sun heats the bag, the air expands and becomes less dense so the tube floats. Included: tube, string & instructions Age: 8+ Code: PBSE22. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - SPARKLZ WIND UP | Wind Sparklz up and see the sparks fly as it runs. This is A great demonstration of energy conversion as students can easily see the wound spring and subsequent conversion to heat, light, sound and kinetic energy. Code: PBSF41. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - STIRLING ENGINE KIT | When air is heated it expands and when it is cooled it contracts. This principle makes the cyclical motion of A Stirling engine possible. It is A simple, environmentally friendly heat engine, continuously converting thermal energy (heat) from an external source (your body in this case) into mechanical energy. The engine runs on heat from A cup of hot water or your warm hand. This is A new kit and the quality and ease of construction notable. Takes an hour with average skills. Great instructions included. Required: Screwdriver and wood glue Age: 9+ (mug not included) Code: PBSE30. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - TALL DRINKING BIRD | Probably the best known classical science toy of all time! The bird acts as A simple heat engine as it converts A temperature difference into cyclical motion. Age: 10+ (fragile glass) Tall bird 160mm Code: PBSH01. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - THERMOCHROMIC THINGS | Experience A heat sensitive colour changing periodic table, thermochromic paper and see who is hot and who is not with liquid crystal film. Contains: liquid crystal film and thermochromic papers & periodic table. Age: 9+ Code: PBSM31. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - TORNADO TUBE | The Tornado Tube simply joins together two soft drink bottles in the shape of an hourglass with water used in place of sand. Simply swirl the liquid around and A twisting spiraling vortex appears. Required: Two plastic drink bottles, water, food colouring (optional) Age: 5+ Code: PBSF08. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - TREBUCHET KIT | Trebuchets are siege engines that were employed in the Middle Ages. They were used to fling large objects into enemy fortifications. Occasionally disease-infected corpses were flung into cities to infect and scare - A medieval form of biological warfare. Our model uses A counterweight to propel the projectile. Students will love hurling mallows and jelly babies around the room while learning more about forces & projectiles. Our in-house developed Trebuchet kit has to be glued together from thick pre-cut cardboard parts and the assembly is A fun educational project in itself. Students can be challenged to increase their accuracy and distance. Included: Cardboard parts, axle and bearings, string and pouch, release washer, counterweight and trigger mechanism. Complete instructions. A copy of the Instructions can be downloaded below. Required: Wood glue, pliers, ruler & projectiles Teach: Projectile motion, forces, levers Age: 10+ (Not for younger students due to complexity of cardboard assembly)Code: PBSF15. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - VACUUM CONTAINER & PUMP | This affordable hand vacuum pump and container can be used to do A number of investigations to see how objects behave under reduced pressure. The wide mouth allows for easy transfer of objects and it has an indicator that indicates the reduced pressure. Code: PBSF12. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - VACUUM STOPPER (Pack of 10) | Forget about vacuum demonstrations requiring expensive vacuum pumps and glassware. Students can now perform A number of exciting investigations right at their work stations for the fraction of the costs. Our unique rubber stopper will block airflow to A plastic or gas syringe tip so when the plunger is extracted, A vacuum is created. Students can then easily: - expand A small balloon under reduced pressure; - boil water at 70deg C and understand while boiling water up A mountain is A problem; - watch A marshmallow & shaving cream expand and more. Syringes or gas syringes are available in 1ml, 3ml, 10ml, 20ml, & 50ml. Code: PBSF28. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - WALKING ROBOT KIT | Construct A running robot from the cardboard, wooden and electrical parts included in the kit. The robot lifts the left and right leg in perfect sequence. See video below. Code: PBSF45. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - WALLIGATOR CLIMBATRON ROBOT | The Walligator is A Climbatron robot with four powerful 'suction' cup feet. It can scale any smooth surface such as metal, glass, mirrors, plexiglass vertically or horizontally. Its internal air pressure pump constantly changes the air pressure below the rubber feet so that the higher atmospheric air pressure in the room can push the Walligator against the surface. "Science never sucks, only pushes or pulls", so it can only be the air in the room that pushes and keeps the Walligator aloft. Code: PBSF36. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - WATER ROCKET LAUNCHER | An empty soft drink bottle is filled with water and positioned over the rubber stopper on the launch pad. The car tyre pump compresses the air in the bottle and ... the stopper releases the bottle up to 30 meters or more. The pre-assembled launcher has an adjustable rubber stopper in order to adjust the pressure build-up (and eventual altitude) before launch. Experiment with double bottle rockets and fins! Prof Bunsens extension ideas included. Required: Car tyre pump, plastic soft drink bottles (any size) Age: 10+ with adult supervision. Warning: High pressure build-ups are achieved. Code: PBSR09. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - WIND & ELASTIC POWERED CAR | An easily assembled, low friction lightweight car that can be powered using elastic potential energy (direct elastic band or propeller with elastic band) and wind energy. Also includes string, straw and hook-up wire to propel the propeller assembly along an aerial cableway. Included: All parts & instructions as well as measurement launch platform for elastic power. Size: 16.5 x 12 cm Code: PBSF34. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EF) - ZECAR FLYWHEEL CAR | When A flywheel is accelerated to A high speed, the energy is maintained in the system as rotational energy. When energy is extracted from the system, the flywheels rotational speed is reduced due to Conservation of Energy. Many remote power supply systems in the Outback store solar PV and wind turbine energy in efficient flywheels. Code: PBSF40. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - AC / DC DEMONSTRATOR | This is the easiest way to visually show the difference between Alternating and Direct current. Use 3 to 6 V DC and AC power to light up the LEDs and students will easily observe the different lighting patterns. Included: Two LEDs mounted on A 30 x 150 mm board with 1 metre leads with alligator clips. Required: Batteries and AC power supply. Teach: Principles of electricity, Alternating current, Direct current Code: PBSE35. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - AT HAND CRANK POWER GENERATOR | This is A sturdy, powerful, 15 V max. hand generator. Students can view the gears, motor and wiring through the clear ABS plastics body. The polarity can simply be changed by reversing the rotation direction of the handle. The wires are integrated into the body so students can not accidentally make wrong connections. Code: PBSE38. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - CAPACITOR 10F 2.3V | This large volume capacitor stores electrical energy that can be used in storage experiments to power devices. Code: PBSE37. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - CUBE MAGNET | Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Code: PBSE18C. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - FERROFLUID (60ml) | Demonstrate magnetic fields in an awesome way! Ferrofluids are composed of nanoscale particles (< 10 nanometers) of magnetite, hematite or other compounds containing iron in A carrier fluid. It becomes strongly polarised in the presence of a magnetic field and produce some peculiar and incredible liquid formations. Included: 60 ml ferrofluid in bottle & instructions Age: Can be very messy so better for middle school and older as A hands-on or as A teacher demonstration. Code: PBSE24. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - FUN FLY STICK | The magic levitation wand! The Fun Fly Stick is simply A portable Van de Graaff generator. A moving rubber belt inside the wand generates A positive electrostatic charge on the end. When touched to the foil flyer, charges transfer and both the stick and flyer carry A positive charge. The foil instantly expands and floats above the stick. Why? Because like charges repel. Apart from being A toy it is also an indispensable teaching aid. The stick is the perfect introduction to electrostatics, but more important: fun . . . cause teaching science should be fun! And it is COMPLETELY safe! No shocks or zaps! Simply insert two AA batteries and you will soon get the knack of the stick with its 7 fun flyers. The accompanying full colour manual has all the information you require and tips to do great tricks with the Fun Fly Stick. ** Included: One levitation wand, seven Fun Flyer objects, an activity guide / manual Required: 2 x AA batteries Teach: Static electricity, charge repulsion, induction, levitation, Physics fun Age: 6+ Code: PBSE17. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - FUN FLY STICK EDUCATIONAL KIT | The Fun Fly Stick is an electrostatic wand that carries A positive electrostatic charge. It is the worlds first portable toy Van de Graaff generator and it too has A moving rubber belt on the inside. In this kit you get one transparent Fun Fly Stick so students can see the inner workings of the wand, 10 mylar flyers , A 25 piece kit and A detailed illustrated experiment guide . The detailed, in-depth, static electricity Experiment Guide provides introduction to static electricity, overview of multiple atomic models (solar system and electron cloud theories), information about insulators and conductors, triboelectric charge, explanation of Van de Graaff generators on A very detailed level (covering electrostatic induction, polarization, and corona discharge). Code: PBSE16. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - FUN FLY STICK FLYERS (Refill - Pack of 5) | The set is made up of 5 spare flying toys: Three sphere shapes, one butterfly, and one hourglass shape. Code: PBSE17R. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - LEMON CLOCK | Two copper and two zinc strips are inserted into A lemon and the electronic clock is connected. Electrons flowing from the zinc to the copper electrodes will power the clock. The citric acid in the lemon acts as 'salt bridge'. Can also be used with potatoes, oranges, grapefruit or soft drinks. Teach: Science of batteries, electrochemistry, voltaic cells. Supplied: Two copper strips, two zinc strips, LCD clock, wire and instruction sheet. Code: PBSE45. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - LENZ'S LAW TUBE | This is one of our favourite demos in the physics classroom! As the powerful neodymium magnet is dropped through the aluminium tube, eddy currents are generated in the tube and these oppose the movement of the magnet. The resultant force slows the magnet down so it falls at constant speed taking 10 seconds to emerge. Included: One thick walled aluminium tube, a neodymium magnet and instructions. Age: 10+ Code: PBSE03. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - MAGNA BALLS | Some call it Buckyballs(TM), the NeoCube(TM) or NanoDots(TM). We simply call it Magna Balls as each 5 mm ball contains A powerful rare-earth neodymium magnet. And they are all pulling their weight as each tiny ball can easily uphold 225 grams! IN THREE COLOURS - NICKEL, BLACK OR BLUE. This amazing magnet craze has been labeled the New Rubik's Cube. This is not A toy for children - rather an amazing adult desk top scientific novelty that is simply irresistible. Snap, pull, tear, mould, squeeze and construct an endless variety of shapes with the 216 balls included. Make sculptures, puzzles, patterns, stick stuff to the fridge or play A game of fridge 'darts'! Included: 216 neodymium magnet balls of 5 mm diameter each. Supplied in A plastic bag. Plus A free pouch to keep your magnets safe. WARNING: This product in not intended for children below the age of 14 years. Swallowed magnets can stick together across intestines causing serious infections and death. Always seek immediate medical attention if magnet(s) are swallowed or inhaled. Age: 14+ Not A toy! By purchasing this product the buyer acknowledges that he/she is aware that 1. this is not A toy for children and 2. that the ingestion of magnets can be extremely hazardous. Note: The colour of the blue Magna Balls are slightly darker and more metallic than depicted Code: PBSE31. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - MAGNET ACCELERATOR | This could be the most amazing science demo of the decade! A plastic channel supports two neodymium magnets each associated with three steel balls. Now - roll the loose ball slowly towards the first group. As it approaches the magnet, it accelerates and amazingly shoots off the steel ball at the other end at A high speed! This ball activates the second group and the end ball flies off at A fantastic speed. Yes - this is known as A Gaussian rail gun too! Watch as students try to figure this out and then experiment with other combinations . . . three balls and A magnet, four balls and two magnets . . . Included: Steel balls (7), neodymium magnets (2), channel track (1), Prof Bunsens notes Age: 9+ Code: PBSE14. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - MAGNETIC SCULPTURE | Its fun and easy to create your own sculpture with magnetism. The magnetic base is the foundation for any arrangement of the moons and stars. Age: 6+ Code: PBSE27. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - MAGNETS DISCOVERY SET | This nifty kit includes A number of ferrite magnets, A plastic boat and instructions to introduce over 20 magnet activities. It is perfect to introduce younger students to the concept of magnetism. Code: PBSE34. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - MICRO ELECTRIC MOTOR | A tiny electric motor with an off-centered weight positioned on its axle to produce vibrations. Usually used in mobile phones to alert the caller but great for classroom or hobby use to propel A BristleBot robot or whatever. Code: PBSE40. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - MULTI PURPOSE HAND CRANK POWER GENERATOR | This is an entry-level hand generator with maximum output of 7 V. Supplied wired-up and ready to go with A LED and electronic music device. The transparent ABS body makes the inner working parts visible. Simply change the polarity by reversing the rotation direction of the handle. Code: PBSE39. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - NEODYMIUM DISK MAGNET (15mm Diameter x 7mm Thick) | Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Use them to make simple electric motors or the ring magnets for A magnetic repulsion wand. Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. These can be used in the Magnetic Accelerator kit or on their own. Warning: Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. Size: 15 mm diameter x 7 mm thick Code: PBSE14M. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - NEODYMIUM DISK MAGNET (9.5mm Diameter x 10mm Thick) | Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Use them to make simple electric motors or the ring magnets for A magnetic repulsion wand. Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. Code: PBSE18S. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
| PROF BUNSEN (EM) - NEODYMIUM RING MAGNETS (OD 12.5mm / ID 6mm / 3mm thick) | Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Use them to make simple electric motors or the ring magnets for A magnetic repulsion wand. Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. Code: PBSE18R. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
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