Light Post Test Review

When light hits an area and bounces back it is called:

• echo

• refraction

• reflection

• absorbing

Tags

NGSS.MS-PS4-2

Which would you rather walk on barefoot if the sun is out all day long?

• grass

• black top

• dark green basketball court

• dark gray concrete sidewalk

Light travels through air, water, glass and many other materials. What path does it travel to get from one place to another?

• sideways

• back and forth

• straight

• up and down

Tags

NGSS.MS-PS4-2

When light hits a barrier that is solid/opaque what is usually created?

• a hot object

• a shadow

• nothing

Tags

NGSS.MS-PS4-2

Which color shirt would you rather wear outside on a sunny 90 degree day?

• black

• white

• maroon

• navy blue

Tags

NGSS.MS-PS3-3

What is the best explanation for baby seeing himself in the mirror?

• refraction

• absorbed

• reflection

• flipped

Tags

NGSS.1-PS4-2

The window is made out of what kind of material?

• translucent

• opaque

• transparent

• semi-transparent

Tags

NGSS.MS-PS4-2

The wax paper is made out of what kind of material?

• translucent

• opaque

• transparent

• semi-transparent

The window is made out of what kind of material?

• translucent

• opaque

• transparent

• semi-transparent

The fabric is made out of what kind of material?

• translucent

• opaque

• transparent

• semi-transparent

Tags

NGSS.MS-PS4-2