Electricity
Everything is made up of atoms. Each one of them has three particles : protons, neutrons and electrons. Electrons spin around the centre of an atom. They have a negative charge. Protons, which are in the centre of atoms, have a positive charge.
Contents : 10 pages
- Introduction
- Conductors and Insulators
- Electric current
- Electric circuits
-
Kinds of electricity
- Static electricity
- Current electricity
- How batteries work
- How electricity is produced, measured and transported
- Electrical safety
- Exercises
- Key
Downloadable Sample of the Full Module (Not Printable) :
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