Intelligent Light Control Small Street Lamp Technology Small Production Popularization Model Of DIY Science Experiment Homework For Primary Students

Material:Wooden Specification:66*96*137mm DIY or not:Yes Packaging:Other Whether multi-function: Yes Whether electric: Yes Ability to develop: hands-on brain Type of science toys:Physics Colour: light control street lamp Applicable age:Junior (7-14 years old) 3:Science experiments 1:DIY science and technology small production 2:Children's toys creative science education model