Forces and Motion

An unbalanced force is...

• gravity
• two forces that cancel each other out
• a force capable of making change in motion
• a force stronger than friction

Tags

NGSS.MS-PS2-2

A car driving on the rode is being acted on by ...

• gravity, and friction.
• friction alone
• gravity alone
• the force [ the star wars kind ]

Tags

NGSS.MS-PS2-2

You throw a math book, it hits the ground . You just saw what?

• friction
• a balanced force
• a pull
• gravity

Tags

NGSS.MS-PS2-4

Friction is ...

• not real
• a force that slows motion
• only maters on mars
• why we dont fly off the planet

It's harder to push a car than a shopping trolly wh

• bigger things need bigger forces to move
• shopping carts are super hero s
• gravity is stronger on cars
• shopping carts are invinsable to friction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

A force can...

• make new matter
• generate heat
• make changes in motion
• make pizza

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Gravity is a force of attraction between...

• mars and the sun
• sushi and my mouth
• a pencil and paper
• two objects

Tags

NGSS.MS-PS2-4

A balanced force is ...

• two forces that cancel each other out
• gravity, and friction.
• a man on a high wire
• water flowing

A pushing force is ...

• a book shelf falling
• gravity
• dragging a trash bin
• a pogo stick

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A pulling force is ...

• throwing a ball
• pushing a chair
• pulling a box
• dropping a book

Tags

NGSS.3-PS2-1