Introduction to Electricity. Electricity Movement of electrons Invisible force that provides light, heat, sound, motion...
Basics of Electricity. What is Electricity? Involves the movement of electrons Is invisible Provides light, heat, sound, motion... Has been practical.
© Boardworks Ltd 2003 KS4 Electricity – Simple Circuits.
© Boardworks Ltd 2003 IGCSE Electricity – Simple Circuits.
Section 8. Electricity. Refresher year 2 Topics: Conductors / insulators Current in a circuit Circuit schemes Potential Difference (PD) Resistance.
Everything in the world is made of matter. Matter is anything that has mass (weight) and occupies space. All matter is made up of molecules that have.
Everything in the world is made of matter . Matter is anything that has mass (weight) and occupies space.
