5th grade Science Review Day 4

Front

Riley observes a ball rolling across the floor. What can Riley conclude about the ball?

Back

It received energy.

Front

The faster an object moves, the ________ kinetic energy it has.

Back

more

Front

What kind of energy is in a moving skateboard?

Back

Kinetic

Front

What kind of energy is in a rock at the edge of a cliff? Options: Potential, Kinetic

Back

Potential

Front

Which is the best example of kinetic energy? Options: a car parked on a steep hill, a tennis ball rolling across the court, a picture hanging on the wall, a piece of coal before it's burned

Back

a tennis ball rolling across the court

Front

In science, when one object runs into another we call it a _____________. Options: crash, hit, strike, collision

Back

collision

Front

What is transferred at the instant the bat hits the ball? Options: matter, energy, sound, light

Back

energy

Front

When a hockey puck hits a plexiglass barrier, some of the energy is converted into what?

Back

sound and heat

Front

When two objects collide, what will happen?

Back

both will move in the opposite direction

Front

Why does the motion of two objects change when they collide?

Back

energy was transferred from one object to the other