Light Quiz

Students classify objects by the properties or reflection and refraction. Which is a list of objects that best reflect light?

• Prism, water, camera

• Water, Cardboard, clear container

• Foil, shiny pan, mirror

• Mirror, wood, water

Tags

NGSS.MS-PS4-2

Sometimes it is possible to see light rays. An examples is when sunlight break s through the clouds. Sunlight breaking through the clouds demonstrates how light rays travel in --

• curved rays

• straight lines

• zigzag rays

• circular waves

Tags

NGSS.4-PS4-2

When a pencil or straw appears broken in a glass what is being observed?

• Conduction

• Absorption

• Reflection

• Refraction

Tags

NGSS.MS-PS4-2

Students perform an investigation to compare and contrast the effects of reflections and refractions. What tools are most helpful to students when conducting this investigation?

• Magnets and mirrors

• Prisms and hand lens

• Hand lens ad cameras

• Mirrors and prisms

Tags

NGSS.MS-PS4-2

What do a camera, hand lens, and eye glasses all have in common?

• They all refract light.

• They all reflect light.

• They are all conductors.

• They all make objects appear smaller.

What types of energy does the retina detect and send out to the optic nerve?

Select 2

• Light

• Electrical

• Heat

• Sound

Tags

NGSS.MS-PS4-1

Lenses work by doing what to light?

Choose all that apply

• bending

• refracting

• reflecting

• scattering

• absorbing

Objects appear white because...

• They reflect white light

• They absorb all the colors of light

• They reflect all the colors of light

• They absorb black light

Tags

NGSS.MS-PS4-1

So that you can see a green leaf...

• green light is absorbed by the leaf

• green light is scattered off the leaf

• green light is transmitted through the leaf

• green light is refracted to your eye

Tags

NGSS.MS-LS1-6

Which part of the eye controls how much light enters the eye?

• Iris

• Pupil

• Cornea

• Lens