Light and Eyes

Light is a form of what?

• energy

• rays

• solids

• food

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Light travels in straight lines called ___________________.

• energies

• shines

• rays

• shadows

Tags

NGSS.4-PS4-2

Objects that make their own light are called what?

• luminous

• nonluminous

Objects that cannot make their own light are called what?

• luminous

• nonluminous

Tags

NGSS.MS-PS4-2

A dark shape caused when an object blocks light is called a _______________________.

• ray

• shadow

• sclera

• pupil

Tags

NGSS.4-PS4-2

Materials that allow all light to pass through them?

• transparent

• translucent

• opaque

Tags

NGSS.MS-PS4-2

Materials that only allow some light to pass through them?

• transparent

• translucent

• opaque

Tags

NGSS.MS-PS4-2

Materials that do not allow any light to pass through them?

• transparent

• translucent

• opaque

At what time of day is your shadow the smallest?

• 9 am

• 10 am

• 12 pm

• 12 am

Tags

NGSS.5-ESS1-2

The white part of the eye that covers the outside of the eye.

• sclera

• iris

• pupil

• cornea