5th Grade Force and Motion

Front

What is force?

Back

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

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Front

What is motion?

Back

The change in position of an object over time.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Front

What does it mean to pull an object?

Back

To apply a force that brings the object closer to you.

Tags

NGSS.MS-PS2-2

Front

What does it mean to push an object?

Back

To apply a force that moves the object away from you.

Tags

NGSS.MS-PS2-2

Front

What are controlled variables?

Back

Variables that remain constant in an experiment to ensure a fair test.

Tags

NGSS.MS-PS2-2

Front

What is an independent variable?

Back

The variable that is changed or controlled in an experiment to test its effects.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

Front

What is a dependent variable?

Back

The variable that is measured in an experiment; it responds to changes in the independent variable.

Tags

NGSS.MS-PS3-4

Front

What is gravity?

Back

A force that pulls objects toward each other, such as the Earth pulling objects toward its center.

Tags

NGSS.HS-PS2-4

Front

What is friction?

Back

A force that opposes motion between two surfaces that are in contact.

Front

What is the difference between speed and velocity?

Back

Speed is how fast an object is moving, while velocity includes both speed and direction.