Vision and Light

_______ is a form of energy that enables us to see things around us.

• electric

• light

• sound

Light brightened our world and makes things ____.

• possible

• visible

• impossible

Tags

NGSS.MS-PS4-2

______ is our main source of light.

• The moon

• the sun

• the earth

Tags

NGSS.MS-ESS1-1

other sources of light such as _______________

• torch, candle

• fireflies, moon

• moon and sun

why can we see the things around us?

• because the light bounce into sun

• because our eyes reflect the light

• because the light bounce off an object

Tags

NGSS.MS-PS4-2

Light travels in ______ lines and in ____ directions.

• straight, one

• straight, all

• spreading, all

When light strikes an object with a ______ Surface, the surface reflects the light in the same direction.

• smooth

• rough

• straight

Tags

NGSS.MS-PS4-2

If the surface is rough, the light rays are reflected in ______ directions.

• same

• all

• different

Tags

NGSS.MS-PS4-2

the light reflects in ____ direction

• different

• same

• all

Tags

NGSS.MS-PS4-2

the light reflects in ___ directions

• same

• different

• all

Tags

NGSS.MS-PS4-2