KOSMOS Easy Coding im Test: Scratch und Arduino für Kinder?
Kosmos 620820 Der große Elektro-Workshop, Erforsche Gleichstrom und Wechselstrom, über 130 Experimente, Experimentierkasten für Kinder ab 10 - 14 Jahre: MeinEinkauf.ch
KOSMOS 620684 Easy Electric Green Energy, Save and Insert Renewable Energy, Amazon Exclusive, Experiment Box for Children from 8 to 12 Years to Power Generation: Amazon.de: Toys
Amazon.com: Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build a 3ft Wind Turbine to Generate Electricity | Learn About Renewable Energy & Power a Small Model Car | Weatherproof