Gigantic Expanding Spheres! (p.9) - Prof Bunsen

ENERGY & FORCES
Energy Conversion Car
You are the energy source. Generate electrical energy with the hand crank generator, store the energy in a capacitor and convert the
energy to sound, motion and light energy in the car. Simple and easy connection of components with no wires. No batteries required,
this is sustainable stuff. Useful at all Primary School levels.
Included: Racing car with built-in capacitor, hand crank generator with wires, miniature bulb unit, LED unit, buzzer unit and motor with
pinion gear and full instructions.
Teach: Electricity generation, polarity, energy conversion,
energy storage, potential energy, kinetic energy
Age: 7+
F43 A$ 16.00
Quick and Easy
Connections
Hand crank generator included!
Multi-Purpose Basic Car
This is a very versatile platform to demonstrate the powering of a
car using wind -, solar -, thermo -, chemical- and electrical energy.
Experiment with series and parallel connections and compare
energy sources. Can also be powered with any of our hand-crank
generators (p17).
Included: Car body, battery holders, wires, propeller, components,
motor, axles & wheels. Fully illustrated instructions.
Required: 2 x AA batteries
Optional - not included: Solar module (p 17), Capacitor &
Peltier device (p16)
Teach: Electricity generation, sustainable energy sources, energy
conversion, energy storage, potential energy, kinetic energy
Age: 11+ Wire connections may be challenging for younger
children
F44 A$ 9.00
Power car with
Solar
*
Heat differences*
Wind Cells
Converts energy easily and visibly
* Buy components separately
*
or Capacitor
more products & descriptions online 35
Prices include GST