End Of Unit 1 Assessment

Light is a form of

• energy

• wave

• ray

• prism

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Light can travel through air, water and space.

• True

• False

Tags

NGSS.MS-PS4-2

The bending of light as it passes from one medium to the other is

• refraction

• reflection

• translucent

Tags

NGSS.MS-PS4-2

when you see your face in the mirror that is an example of

• refraction

• reflection

• prism

Tags

NGSS.MS-PS4-2

shiny and smooth surfaces dont reflect much light

• True

• False, the dull surfaces dont reflect much light

Tags

NGSS.MS-PS4-2

The picture shows light being ________________.

• Refracted
• Absorbed
• Split
• Reflected

Tags

NGSS.MS-PS4-2

Explain what is happening in the picture.

• Light is reflected.
• Light is absorbed.
• Light is diffused.
• Light is refracted.

Tags

NGSS.MS-PS4-2

_________________ is the change in direction of light waves as the waves pass from the air into water.  The light appears to bend.

• Reflection
• Refraction
• Defraction
• Mirror Image

Tags

NGSS.MS-PS4-2

What is a prism?

• A transparent object that reflects light.
• A transparent object that refracts light.
• A translucent object that refracts light.
• A translucent object that reflects light.

what is it called when this happens?

• refraction

• reflection

• bent light

• light

Tags

NGSS.MS-PS4-2