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Solar Steam machine

This project demonstrates that it is possible to use the heat of the sun to produce a movement.   The technical principle consists of boiling a liquid (e.g. water) in a closed tank using solar energy. To obtain a temperature sufficient to boil water, parabolic mirrors are used to focus the sun's rays ... »
boiling, tank, boil, parabolic, mirrors
Note
Difficulté
Durée2h 0 min.
Date22.07.2022
Langue(s)
français english

Hydroelectric power plant 2

This project helps to understand how hydroelectric plants work and generally how a mechanical movement can be transformed into electricity.   With this project, children build the entire system including the coper reels, a disc with magnets and a turbine. When the magnets will move above the ... »
hydroelectric, magnets, turbine, bicycle, alternators
Note
Difficulté
Durée3h 0 min.
Date20.07.2022
Langue(s)

Vertical axis wind turbine

Building this project helps to understand how wind turbines work and generally how to transform a mechanical movement into electricity.   This principle can be found in devices we use every day (bicycle dynamo, car alternator, etc.). The same principle is also used by most of our electricity ... »
turbines, transform, bicycle, dynamo, alternator
Note
Difficulté
Durée2h 0 min.
Date20.07.2022
Langue(s)

Wave power station

Wave energy is the energy contained in the movement of waves. this energy is hardly not exploited even if the seas represent 70% of the earth's surface. These vast area of water could be used to produce a large amount of clean electricity without sacrificing land surfaces.In recent years many ... »
waves, exploited, surfaces, prototypes, harnessing
Note
Difficulté
Durée2h 0 min.
Date15.07.2022
Langue(s)
français english

My little turbines

The construction of wind or water turbines connected to a small generator (alternator) allows you to experiment two different ways of transforming motion into electricity.Most power plants in the World produce the movement required to opterate the alternator by heating water with coal, ... »
turbines, generator, alternator, experiment, transforming
Note
Difficulté
Durée2h 0 min.
Date15.07.2022
Langue(s)
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