Gravity, Magnetism, and Friction

Front

What is gravity?

Back

Gravity is a force that pulls objects toward each other, such as the Earth pulling us down.

Front

What is friction?

Back

Friction is a force that slows down or stops motion when two surfaces rub against each other.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, like iron, using magnets.

Front

What happens when you kick a ball?

Back

Kicking a ball is an example of applying force to move an object.

Front

What do like poles of a magnet do?

Back

Like poles of a magnet repel each other.

Front

What do opposite poles of a magnet do?

Back

Opposite poles of a magnet attract each other.

Front

What force causes a ball to roll down a hill?

Back

Gravity causes the ball to roll down the hill.

Front

What is an example of a force?

Back

An example of a force is pushing or pulling an object.

Front

How does friction affect motion?

Back

Friction can slow down or stop the motion of an object.

Front

What is an example of magnetism in everyday life?

Back

An example of magnetism is how a refrigerator magnet sticks to the fridge.