Friction

Front

Friction can sometimes be a problem. True or False?

Back

True

Front

Friction is a force created by-----

Back

rubbing

Front

How do the bumps and grooves under our shoes help us?

Back

They keep you from falling easily.

Front

What does friction cause?

Back

It makes things slow down or stop.

Front

Air causes friction and slows things down. True or False?

Back

True

Front

What is friction?

Back

Friction is a force that opposes motion between two surfaces that are in contact.

Front

Name one example of friction in everyday life.

Back

When you rub your hands together, they get warm due to friction.

Front

What happens to a toy car when it rolls on a rough surface?

Back

It slows down because of friction.

Front

What can reduce friction?

Back

Lubricants like oil can reduce friction.

Front

What is static friction?

Back

Static friction is the force that keeps an object at rest from moving.