3.6B STAAR Review

Front

What is magnetism?

Back

The force of attraction or repulsion of magnetic materials.

Front

What movement is caused by gravity?

Back

A raindrop falling to the ground.

Front

How do you lift a box using a pulley system?

Back

Pull the end of the rope downward.

Front

What is gravity?

Back

A force that pulls objects toward each other.

Front

What does an athlete demonstrate when hitting a ball with a racquet?

Back

Doing work by pushing the ball and changing its motion and position.

Front

What is a force?

Back

A push or pull that can change the motion of an object.

Front

What is the effect of friction?

Back

Friction opposes the motion of objects sliding against each other.

Front

What is the role of a pulley?

Back

A pulley helps lift heavy objects by changing the direction of the force applied.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is an example of a non-contact force?

Back

Magnetism, as it can attract or repel without direct contact.