Eye

What is the shortest wavelength in the spectrum

• red

• violet

• orange

• yellow

The energy moving through space from its source to an object, and then from that object to our eyes is called _____

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-5

The ability to do work or cause an object to move is called __

• matter

• sound

• energy

• air

Tags

NGSS.MS-PS3-5

What is the approximate miles that light travel?

• 184,000

• 187,000

• 183,000

• 186,000

Name three sources of natural lights

• lightning

• moon

• star

• sun

The bouncing off of light is called

• refraction

• reflection

• opaque

• translucent

Tags

NGSS.MS-PS4-2

A two-sided piece of transparent material

• focus

• lens

• binoculars

• microscope

Tags

NGSS.MS-PS4-2

Where is the pupil located?

• Behind the lens

• In front lens

• Behind cornea

• behind the cornea and in front of the lens

Which part of the eye is responsible for protection?

• iris

• pupil

• lens

• cornea

which lens is thicker in the middle than the edges?

• telescope

• concave

• convex

• binocular