Unit 3 Motion

Which of these can cause an object to change position?

• Direction

• Speed

• Force

• Distance

Tags

NGSS.MS-PS2-2

When you go on a swing, you move both

• back and forth

• up and down

• zigzag

• in a circle

Tags

NGSS.MS-PS2-4

Which pattern of motion did the students see in the Activity 3

• zigzag

• up and down

• back and forth

• circular

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2

Draw an arrow to show how the wheel will move.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

An object is __________________ if its position changes

• at rest

• upside down

• in motion

• a frame of reference

Motion is a change in an object's

• movement

• position

• friction

• speed

If a bear is runs 60 meters in 10 seconds, it's speed would be

• 12 meters per second

• 6 miles per hour

• 3 miles per hour

• 6 meters per second

Tags

NGSS.MS-PS3-1

Speed can be slow or fast

• True

• False

Tags

NGSS.MS-PS3-1

What force pulls objects towards the center of the Earth?

• Magnets

• Gravity

• Pendulum

• Weights

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

All of the following are an example of back and forth motion EXCEPT

• A mother rocking a baby

• A pendulum swinging

• jumping on a trampoline

• A wrecking ball