Grade 3 Unit 1 Lesson 1, 2

How can the girl change the direction of the ball?

• She can use force to push the ball away.

• She can place the ball in the air.

The girl uses a large force to kick the ball. How does the ball move?

• The ball moves forward very quickly.

• The ball moves backward very slowly.

_____________are forces that cancel each other when acting together on an object.

• Unbalanced forces

• Balanced forces

• Motion

_____________ is the location of an object.

• object

• speed

• Position

Distance is the amount of space between two objects or places.

• True

• False

___________ tells which way a line points from one object or place to another.

• Distance

• Direction

When describing position, you must use both _______.

• distance and direction

• force and motion

Direction points out the path from one position to another.

• true

• false

An object that is moving fast goes a distance in a LONG amount of time.

• True

• False

An object that is moving fast goes a distance in a short amount of time.

• True

• False