Primary School Students Science Experiment Play Teaching Aids Technology Small Production Materials Wind Energy DIY Manual Simple Wind Turbine

Material:Wood Specification:150*85*110MM Whether can DIY:Yes Packaging:Other Whether multi-function:Yes Whether electric: Yes Ability to develop:Hands-on brain Science toys type: physics Applicable age:Junior (7-14 years old) 1:Science experiments for primary school students 3:DIY handmade toys 2:Science and technology small production