Show:
Position and Motion
Forces
Simple Machines
Exploring Magnets
100
The place where something is.
What is position?
100
You have to use one of these to put something in motion.
What is a push and a pull?
100
Tools that change the size or direction of a force are known as these.
What are simple machines?
100
A magnet pulls, or does this to an object.
What is attracts?
200
A change in the position of an object.
What is motion?
200
This force slows down moving things.
What is friction?
200
This is a bar that movies against an unmoving point.
What is a lever?
200
plastic, wood and some metals are this.
What is not attracted to magnets?
300
How far something moves in a certain time.
What is speed?
300
A push and a pull are both known as this.
What is a force?
300
A straight surface that is slanted is called this.
What is a ramp?
300
These are the two ends of a magnet.
What are the north and south poles?
400
These are some words that can be used to describe the position of objects.
What are above, below, in, on, under, next to, near, left or right?
400
This force is what pulls everything down to Earth.
What is gravity?
400
A doorknob and steering wheel use this type of simple machine.
What is a wheel and axle?
400
When the two south poles of a magnet are placed together they will do this to each other.
What is repel or push apart?
500
These are some ways objects can move.
What are up, down, around, sideways, or zigzag?
500
The amount of force that pulls something down towards Earth is known as this.
What is weight?
500
This simple machine is made with rope that moves around a wheel.
What is a pulley?
500
Magnets can attract objects through these three states.
What are solids, liquids and gases?