Force and Motion SC.4.P.13.1-13.2 GR 4 (Hernando 23/24)

Front

What is force?

Back

A push or pull on an object.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is friction?

Back

A force that opposes the motion of an object when it rubs against another surface.

Front

What is a pull?

Back

A force that makes objects come closer together.

Front

What is a push?

Back

A force that makes objects move away from each other.

Front

What is gravity?

Back

A force that pulls objects toward the center of the Earth.

Front

What is the effect of friction on motion?

Back

Friction slows down or stops the motion of an object.

Front

Which surface has the most friction?

Back

Sandpaper has the most friction compared to smooth surfaces.

Front

What materials can magnets attract?

Back

Magnets can attract metals like iron, nickel, and cobalt.

Front

What is the relationship between force and motion?

Back

A force causes an object to move or change its motion.