-360.00

Potato Clock Novel Green Science Project Experiment Kit Home School Toy Educational DIY Material For Children Kids

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Cultivate children’s intelligence and Creative-thinking ability. Children will improve practical ability, imagination. You may experiment with different liquids like salt water,fruit juices. Put some soft drink into the pots provided.Insert the copper and zice plates into the pots, Taking care that the metal pates do not touch each other.The clock should now start to work.

239.00
Avaibility: In stock

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