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Alasum 6 Sets Triboelectric Material Physical Experiment Tools Classroom Teaching Tools Toy Tools De Choker Friction Electrostatic Equipment Kids Learning Tools Teaching Equipment Manual - SQBVNGG27937BXMB013
Alasum SQBVNGG27937BXMB013
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Science experiment supplies-- stimulate imagination, action ability to the interest in learning, these physical experiment tools offer you great help. Friction electrostatic tools-- these electrostatic science tools are good helpers for teachers, parents, train teachers, professors, etc. Classroom teaching tools-- put education in fun, cultivate scientific knowledge. any school, or laboratory use. Friction electrostatic experiment tools-- light weight and portable, more convenient to store and carry, a great equipment for students to learn the electrostatics. Physical teaching kit-- put the ball in the bottle, rub the plastic plate on the clothing or fur, and then hold the plastic plate close to the bottle to levitate the ball, easy to use., Manufacturer: Alasum
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