Science Unit 2 Test Review

A force is:

• a push or pull on an object

• a type of energy

• a measure of temperature

• a form of light

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A push is a force that moves an object away from you. Which of the following is an example of a push?

• Kicking a ball

• Pulling a door open

• Lifting a book

• Holding a pencil

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2

A pull is a force that moves an object towards you. Which of the following is an example of a pull?

• Opening a drawer

• Pushing a door

• Kicking a ball

• Throwing a stone

____________________ causes objects to fall back to the earth. Also known as an invisible force.

• Gravity

• Friction

• Magnetism

• Electricity

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NGSS.MS-PS2-4

____________________ is what makes things move.

• Force

• Friction

• Gravity

• Energy

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NGSS.MS-PS2-2

An object in motion will stay in motion is called _____________________________.

• inertia

• gravity

• friction

• acceleration

____________________ is how much matter is in an object.

• Mass

• Volume

• Length

• Temperature

Bella kicks a soccer ball. What force did Bella use?

• Pull

• Push

• Gravity

• Energy

Tags

NGSS.MS-PS2-1

What happens when you push a swing?

• It moves toward you

• It gets heavier

• It doesn’t move

• It moves away from you

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Mrs. Wagner’s class is playing Tug of War against Ms. Steele’s class. Mrs Wagner has 16 students and Ms. Steele has 17 students. What type of force would this be?

• Balanced Force

• Unbalanced Force

• Pulling Force

• Pushing Force