STEM 7 in 1 Self Assembly Solar Robot Educational and Fun Toy for Kids

7 in 1 Solar Robot is a STEM solar energy toy that harness the power of the sun to create 7 different robot models one at a time. Build a drummer robot that beats a little drum as it marches, armadilo robot that does somersaults, a solar bug that crawls on six legs, a tank robot with thread-like feet and many more. Children can assemble these models by themselves and understand the theory of mechanical transmission and explore the secret of clean energy. At the same time, understand the whole process of converting light energy into electrical energy which will develop their interest in Science and improve their environmental awareness. Step by step pictorial English instruction manual is included in each kit. No batteries required, just a compact solar panel on a hot, sunny day. Suitable for children aged 8 years and up.