Force, Motion, Energy

What energy is shown with the roller coaster at the top of the hill?

• Chemical energy

• Heat energy

• Potential energy

• Kinetic energy

Which energy is shown as the roller coaster moves down the track?

• Chemical energy

• Heat energy

• Potential energy

• Kinetic energy

What slows a toy car as it rolls down a ramp?

• Gravity

• Friction

• The force of the ramp

• The force from the child playing

A dog travels at a speed of 10 miles per hour. How far does the dog travel in 5 hours?

• 2 miles

• 5 miles

• 10 miles

• 50 miles

Which object requires the least amount of force to change its motion?

• A school bus

• Roller blades

• A scrunchie

• A person

What is an independent variable?

• The part of the experiment that you keep the same.

• The part of the experiment that I choose to change.

• The conclusion of an experiment.

• What you think will happen in an experiment.

What is kinetic energy?

• Stored energy

• Energy of motion

• The part of the experiment that depends on the independent variable.

• Forces

What is potential energy?

• Stored energy

• Energy of motion

• What you think will happen in an experiment.

• Forces

How do you describe motion?

• Position and distance

• Speed and color

• Mass and volume

• Speed and direction

Force impacts...

• Sound

• Movement

• Conclusions

• Hypothesis