E2118

-        Form of energy

-        Big help if properly used otherwise it can destroy if improperly applied.

-        Cannot be stored efficiently.

-        Replacement does not exist at the moment.

• Chemical Energy

• Heat Energy

• Electricity

• Mechanical Energy

-        Energy cannot be created nor destroyed.

-        Can only be converted from one form to another.

• Law of conservation energy

• laws of thermodynamics

smallest particle of an element

• atom

• nucleus

• electron

• proton

electrical property of the atomic particles of which matter consists; measured in Coulombs (C).

• Charge

• Electron

• Proton

• Current

• current

• charge of an electron

• charge

• atom

Ø amount of electrons moving across a given cross sectional are per unit time; rate of flow electrons

• current

• Voltage

• resistance