BOHS Battery Power Generation Experiment Electricity Circuit Physics Diy Science and Nature Toys, with English Instruction Feature:

With this toy, your child could:
Make a potato-powered clock

Make a Sound Chip sing
Make a battery with water
Make a Pper Clip Battery
Make a Coin Battery that Sings
Make a Fork Battery
English instruction included

• Learning Skills::Science, Technology, Engineering, and Math
• Material:Plastic
• Age Range:> 3 years old
• Package Weight: 0.100kg (0.22lb.)
• Package Size: 30cm x 20cm x 5cm (11.81in x 7.87in x 1.97in)

Learning Skills::Science, Technology, Engineering, and MathUnited States