Light and Sound Review

Light and sound is a form of ________

• energy

• light

• volume

• matter

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Materials that let all light pass through

• Transparent

• Opaque

• Translucent

• Transmit

Tags

NGSS.MS-PS4-2

White light has all the colors in the visible spectrum. What happens when light hits an object that is black?

• Black objects reflects all the light back to our eyes

• Black absorbs all the light

• The object reflects blue light

• The object reflects white light

Tags

NGSS.MS-PS4-2

What is light?

• A form of energy

• A form of sound

• A form of gas

• A form of liquids

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which material from below is NOT translucent?

• Lamp shade

• Thin cloth

• Chair

Tags

NGSS.MS-PS4-2

Which material below is opaque?

• Water

• Fish tank

• Windows

• Desk

Tags

NGSS.MS-PS4-2

Which is an example of light being reflected?

• Seeing yourself in a mirror

• Turning on a flashlight

Tags

NGSS.MS-PS4-2

Why does a straw look bent when you put it in a glass of water?

• It's being reflected

• It's being refracted

• It is broken

What object did we use in our lab to separate the colors to make a rainbow?

• a window

• a mirror

• a rainbow

• a prism

Tags

NGSS.MS-PS4-2

When light bends as it passes from one material to another it is ______

• reflecting

• refracting

• absorbing

• making a shadow

Tags

NGSS.MS-PS4-2