22 experiments

• Potential energy (2 exp.)

• Conservation of energy

• Conversion of potential energy to electrical energy

• Electrical energy

• Conversion of electrical energy to mechanical energy

• Conversion of kinetic energy to internal energy

• Friction and increased internal energy

• Heat insulation

• Conduction of heat

• Flow of heat“Ice” motor

• Cooling machines/refrigerators

• Efficiency of a heat pump

• Absorption of light

• Short-circuit current of a solar cell

• Open-circuit voltage of a solar cell

• Short-circuit current & radiation direction

• Series and parallel connection of solar modules

• Wind energy

• Energy storage

• Greenhouse effect

Necessary accessories

• Universal track

• Power supply AC/DC

• Analog multimeters

• Free-fall tube