Listen to these words.
attract
effect
friction
motion
positive
negative
repel
magnet
accelerate
circuit
convert
lever
Learn the new words!
An arm to operate a machine.
lever
To change one thing into another thing.
convert
The path of an electric current.
circuit
To begin to move faster.
accelerate
A tool that makes objects come to it.
magnet
To make things move away from each other.
repel
Minus in something.
negative
Plus in something.
positive
Moving or movement.
motion
A pushing force when two objects are touching each other.
friction
When something happens because of something else.
effect
To make things move closer to each other.
attract
Now, do the test!