Beschreibung
By building five awesome models and conducting experiments with them, you will learn how solar cells transform light into electrical energy, and how motors and mechanical devices can optimize the work done by this energy.
Kinder Kantorei
by Fmeaddons
€ 107.64 € 47.84
By building five awesome models and conducting experiments with them, you will learn how solar cells …
Vorrätig
By building five awesome models and conducting experiments with them, you will learn how solar cells transform light into electrical energy, and how motors and mechanical devices can optimize the work done by this energy.
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