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Specification

Contents of electricity and magnetism experiment for junior high school

* Electric charge
* Close circuit I
* Close circuit II
* Close circuit III
* Current measurement and voltage measurement I
* Current measurement and voltage measurement II
* Ohm' s law
* Resistance of wire
* Conductor and non conductor properties
* Serial connection of resistance
* Parallel connection of resistance
* Heat effect of electrical current
* Bimetal
* Fuse model
* Electrical supply
* Magnetic field of current flow
* The magnetic field coil
* Magnet induction
* Electro magnetic
* Electrical induction