part 3 Flashcards
1
Q
Energy that is the flow of tiny particles called protons and electrons
A
Electricity
2
Q
Substances that an electric charge can pass through without difficulty. Ex: powerlines, fences for livestock, battery jumper cables, powering electronic devices, also copper, aluminum,iron, steel, gold and silver.
A
Conductors
3
Q
good conductors and poor conductors(insulators).
A
Classify
4
Q
Substances that do not allow an electric charge to pass through .Ex: glass, air, cotton, plastic, rubber and wood
A
Insulators
5
Q
A complete path around which electricity can flow
A
circuit
6
Q
how things change and move
A
energy
