Energy 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: power lines, fences for livestock, battery jumper cables, powering electric devices, also copper, aluminum, steel, iron, 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
insulator
5
Q
a complete path around which electricity can flow
A
circuit
6
Q
how things change and move
A
energy
