Fun Physical Science Experiment Model Homemade DIY Generator 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:power 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 battery, wires inversion occurs.
 Please note that: the battery does not incuded.

Package Included:
1 x Wind Forming Experiment Kit