5.6D Force and Motion Test

Front

What is force?

Back

A push or pull on an object that can cause it to move, stop, or change direction.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is mass?

Back

The amount of matter in an object, usually measured in grams or kilograms.

Front

What is friction?

Back

A force that opposes the motion of an object when it comes into contact with another surface.

Front

What is a variable in an experiment?

Back

A factor that can change in an experiment, affecting the outcome.

Front

What is a fair test?

Back

An experiment where only one variable is changed at a time to ensure reliable results.

Front

Why is it important to repeat experiments?

Back

Repeating experiments helps to confirm results and ensure they are reliable.

Front

What is a hypothesis?

Back

A testable prediction about the relationship between variables in an experiment.

Front

What is the purpose of a spring scale?

Back

To measure the force applied to an object, usually in newtons.

Front

What is the relationship between mass and force?

Back

More mass requires more force to move the object.