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Physics > Energy >

Motor and generator model

Art no: 48250

Pedagogical model that can be used to demonstrate both motor and generator.

393 EUR

Hand crank generator

Art no: 48252

Turn the crank and see how the mechanical energy is converted to electrical energy – the lamp lights up. Or do the opposite, supply electrical energy and see how the hand crank rotates.

10.50 EUR

Rocket, water-powered complete kit

Art no: 53803

Fill with water, pump up the pressure and fire the rocket!

20.50 EUR

Fire piston

Art no: 53923

Striking demonstration, where a small amount of cotton ignites thanks to added energy.

32 EUR

UV beads, pack of 1000

Art no: 55974

White beads that “magically” change colour when they are exposed to UV radiation.

28.50 EUR

Hand warmer

Art no: 58954

Study heat conduction, energy conversion and chemical reactions.

11.50 EUR

Solar collector

Art no: 59005

An effective and inexpensive solar collector! You can e.g. boil water or light matches with it.

from 16 EUR

Solar oven

Art no: 59007

Let the rays of the sun boil water for you. Impressively effective!

from 52 EUR

Wind-up radio with solar cells and LED

Art no: 59016

Radio and pocket torch that will always work. Powered by solar energy, muscle strength or batteries.

29.50 EUR

Solar cell construction kit: car, boat, aircraft

Art no: 59020

Smart solar cell construction kit for building six different models.

from 12 EUR

Solar cell construction kit: sound, light, movement

Art no: 59022

The propeller spins, the lamp shines and the music plays - and all thanks to solar cells.

from 12 EUR

Thermogenerator

Art no: 59052

Find out how differential temperatures generate electricity!

54 EUR

Wind Power

Art no: 59063

Build your own wind turbine! Consider more carefully the number of propeller blades, the profile of a wing, the gearbox...

53 EUR

Power Meter

Art no: 60565

Want to know how much energy your iron, television or microwave is consuming? And do you want to know the cost?

19 EUR

Heat radiation vessel, pair

Art no: 72880

Examine how much heat is emitted from vessels of different colours. Which colour should be selected for a thermos?

44 EUR

Fuel cell car

Art no: 73151

An educational fuel cell car which fixes its own fuel and avoids obstacles.

108 EUR

Fuel cell car with fuel station 2.0

Art no: 73153

This car runs on hydrogen, with water as its exhaust emissions. If you run out of hydrogen, drive to the fuel station to top up.

201 EUR

Fuel cells demo kit

Art no: 73154

Is this the solution to energy supply throughout the world? The sun's energy divides water into oxygen and hydrogen.

294 EUR

Solar cell 2 V/400 mA

Art no: 99209

Inexpensive, effective solar cell.

from 7.40 EUR

Motor and generator model

Art no: 48250 Pedagogical model that can be used to demonstrate both motor and generator.

Hand crank generator

Art no: 48252 Turn the crank and see how the mechanical energy is converted to electrical energy – the lamp lights up. Or do the opposite, supply electrical energy and see how the hand crank rotates.

Rocket, water-powered complete kit

Art no: 53803 Fill with water, pump up the pressure and fire the rocket!

Fire piston

Art no: 53923 Striking demonstration, where a small amount of cotton ignites thanks to added energy.

UV beads, pack of 1000

Art no: 55974 White beads that “magically” change colour when they are exposed to UV radiation.