Light Review 3

When a rainbow is formed outside naturally, what causes the light to refract?

• Small raindrops

• Sunlight rays

• Tiny mirrors

• Glass prisms

Which explains why the fork looks different under water?

• light can't pass through the glass
• the wavelength of light lengthens
• the amount of light increases when going through water
• light is refracted at an angle

Tags

NGSS.4-PS4-1

NGSS.4-PS4-2

Smooth and shiny surfaces _______ a lot of light.

• reflect

• bend

• absorb

• twist

Why do we see objects as white?

• They absorb all of the colors

• They reflect all of the colors

• They absorb some or the colors and reflect some of the colors

Another name for light bending is ....

• Reflaction
• Absorbing
• Refraction
• mirror

Tags

NGSS.MS-PS4-2

An opaque object...

• Does not let light pass through it

• Lets all light pass through it

• Lets some light pass through it

A _____ is a lens that is thicker in the middle and makes an object appear bigger.

• prism

• convex lens

• concave lens

• mirror

A ______ is a lens that is thicker on its edges (and thinner in the center) and makes an object appear smaller?

• mirror

• convex lens

• concave lens

• prism

The color you see is the color that is ___.

• transmitted

• absorbed

• reflected

___________ is a form of energy that we can see with our eyes.

• A shadow

• Light

• Energy

• Reflection