Force and Motion 3rd grade

What is the force that pulls objects to the center of Earth called?

• motion

• friction

• gravity

• acceleration

Tags

NGSS.MS-PS2-4

This is required to move an object.

• motion

• friction

• gravity

• force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

When something changes position, it is in------.

• motion

• friction

• gravity

• force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force is a or a that causes movement

• a. push, taste

• b. push, pull

• c. pull, run

• D. None of the above

Tags

NGSS.MS-PS2-1

A force can change the direction of a moving object.

• True

• False

Tags

NGSS.MS-PS2-2

The greater the force, the less the change in the position of the object.

• True

• False

Tags

NGSS.MS-PS2-2

The dog is pulling on the leash. The boy is also pulling on the leash. Neither the dog nor the boy move.

• a. balanced forces

• b. unbalanced forces

Tags

NGSS.3-PS2-1

What pulls things down to the ground?

• environment

• gravity

• matter

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

A boy kicks a soccer ball. The ball rolls away from him.

• balanced forces

• unbalanced forces

Tags

NGSS.MS-PS2-2

A force that works against the movement of two objects is called

• friction

• solar

• mixing

• burning