Physical Science Review

How are we able to see the color white?

• All colors except red are absorbed

• All colors are absorbed

• All colors are reflected

• All colors except red are reflected

What happens when light transitions into a new medium?

• Reflection

• Absorbing

• Refraction

• Mirror

Tags

NGSS.MS-PS4-2

What is this a picture of?

• Reflection

• Refraction

Tags

NGSS.MS-PS4-2

Why doesn’t the surface of a wooden boat reflect light as the surface of water does?

• Because the boat's surface is rough and absorbs more light.

• Because the surface of the boat is red, not blue.

• Because the boat is not a natural object like the water is.

• Because the boat is on top of the water's surface.

Tags

NGSS.MS-PS4-2

This tool is a ___________.

• Compass

• Pole

• Star

• GPS

Which activity would BEST demonstrate the Law of Force and Acceleration?

• A lady pushes a grocery cart.

• A boy swings a baseball bat.

• A soccer ball sits on the ground.

• A rocket launches into space.

Tags

NGSS.MS-PS2-2

What is the name of Newton's 1st Law of Motion?

• Law of Force and Acceleration

• Law of Action / Reaction

• Law of Inertia

What law of motion does this picture represent?

• Newtons 1st law

• Newtons 4th law 

• Newtons 3rd law 

• Newtons 2nd law

Tags

NGSS.MS-PS2-1

__________ is the sum of all forces acting on an object. It is capable of accelerating a mass. 

• velocity

• gravity

• net force

• distance

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the tendency of an object to resist a change in motion?

• coffee

• motion

• inertia

• gravity

Tags

NGSS.MS-PS2-1