energy 3 Flashcards
1
Q
electrictity
A
energy that is flow of tiny particles called protons and electrons
2
Q
conductors
A
substances that an electric charge can pass through without difficulty ex power lines fences for ivestock battery jumper cables powering electronic devices also copper aluminum iron steel gold and sliver
3
Q
classify
A
good conductors and poor conductors insulators
4
Q
insulators
A
substances that do not allow an electric to pass through ex glass air cotton plastic rubber and wood
5
Q
circuit
A
a complete path around which electricity can flow
6
Q
energy how things change and move
A
