Quiz A Flashcards
1
Q
The ability to do work is __________ ?
- energy
- force
- friction
A
energy
2
Q
Energy that is stored is __________ energy
- balanced
- waiting
- working
A
waiting
3
Q
Electrical energy that is flowing is __________ energy
- balanced
- waiting
- working
A
working
4
Q
Material which electricity can flow through is a __________ ?
- conductor
- insulator
- plastic
A
conductor
5
Q
Wind, water and solar energy can be turned into __________ ?
- electricity
- fuel
- gas
A
electricity
6
Q
Force is a push or a __________
A
Pull
7
Q
The sun gives heat and is __________ energy
A
light
8
Q
Because it is a very good conductor of electricity, __________ is used for electrical wires.
A
copper
9
Q
A force that works against motion is __________
A
friction
10
Q
When one side cannot overcome the other, the forces are __________
A
balanced
11
Q
An __________ is anything that electricty cannot flow through.
A
insulator
