Fun Physical Science Experiment Model Homemade DIY Motor Material School Students Teaching

Features:

1. ?Happy and easy to learn. 2. Exercise your children practical ability. 3. Train your children observation capability,thinking and analytical skills.

Instructions: 1.Left-hand rule: electromagnetism, the left hand placed in a magnetic field, so that the magnetic induction lines vertical penetration of the palm, palm facing the N pole (fork into the point out), referred four fingers point to the current direction, the direction of thumb is that a conductor direction of the force.

2.Simple principle: conductor in a magnetic field magnet provided continuously driven by Ampere force, resulting in rotational movement. Changing the magnetic field direction and the direction of the , wires inversion occurs.

? Please note that:?the does not incuded.

Package Included:

1 x Wind Forming Experiment Kit

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