 | This project illustrates in a simplified way the drilling techniques used in deep geothermal energy. Geothermal energy concerns the heat (thermal) found in the earth's subsoil (geo). This energy comes mainly from the earth's core, whose heat is considered, on a human scale, as an almost ... »
illustrates, simplified, drilling, geothermal, infinite
| | Rating |  | | Difficulty |  | | Duration | 0h 30 min. | | Date | 22.07.2022 | | Language | |
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 | This water rocket project shows how you can stock energy and illustrates the action-reaction principle. With the help of a bicycle pump, air is compressed in a tank (bottle) containing some water. By releasing the air, the water is expelled and the rocket is launched high in the air. To optimize ... »
rocket, illustrates, bicycle, pump, compressed
| | Rating | | | Difficulty |  | | Duration | 3h 0 min. | | Date | 20.07.2022 | | Language | |
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 | This project illustrates the principle of an 'ecological' fuel cell. Using a photovoltaic solar cell, electrolysis is carried out to separate hydrogen from the oxygen contained in the water. Then it is possible to produce electricity the other way round and lit up a small LED bulb. The ... »
illustrates, ecological, photovoltaic, electrolysis, oxygen
| | Rating |  | | Difficulty |  | | Duration | 2h 0 min. | | Date | 20.07.2022 | | Language | |
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