Front

What happens when two objects collide?

Back

When two objects collide, they exert forces on each other, which can cause them to change direction, speed, or shape.

Front

What is a collision?

Back

A collision is when one object runs into another object.

Front

What is energy?

Back

Energy is what makes things happen; it can cause movement, heat, and sound.

Front

Can you hold energy in your hand?

Back

No, you cannot hold energy in your hand.

Front

What happens to energy during a collision?

Back

Some energy is transferred to the objects involved, and some may be converted into sound or heat.

Front

What is an example of a collision?

Back

A hockey puck hitting a wall is an example of a collision.

Front

What are the effects of a collision?

Back

Collisions can cause objects to bounce off each other, change speed, or break apart.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object has due to its motion.

Front

What happens to a moving object when it collides with a stationary object?

Back

The moving object can transfer some of its energy to the stationary object, causing it to move.

Front

What is potential energy?

Back

Potential energy is stored energy that can be converted into kinetic energy.