Friction and Forces

What is the purpose of wearing seat belts?

• To make the field trip more exciting

• To keep everyone safe in case of an accident

• To prevent friction on the road

• To relax and feel good

What force causes a sled to stop moving?

• Gravity

• Friction

• Magnetism

• Electricity

What is the main topic of the book 'A Child's Garden of Physics'?

• Friction and forces

• Baseball games

• Field trips

• Book reports

What happens to a ball when there is no friction on the ground?

• It slows down and stops

• It keeps moving forever

• It bounces higher

• It changes direction

What force is needed to get something moving?

• Friction

• Gravity

• Push

• Pull

What happens when two objects rub against each other?

• They create friction

• They become slippery

• They stop moving

• They change color

What is the purpose of friction in everyday life?

• To make things move faster

• To slow down and stop things

• To make things lighter

• To change the direction of objects

What force is needed to slow down or stop a moving object?

• Gravity

• Friction

• Magnetism

• Electricity

What happens when there is too much friction between two surfaces?

• They move faster

• They become slippery

• They stop moving

• They change color