L.S.S.M Test 5/9

Light comes from

• sound

• nature

• magnets

• man

What is a source of light in nature?

• candle

• t.v.

• sun

• flashlight

Tags

NGSS.MS-LS1-6

What is a light source made by man?

• flashlight

• sun

• star

• lightning bug

Which is a reflector of light but does not produce it?

• sound

• moon

• star

• flashlight

Tags

NGSS.MS-PS4-2

Shadows are formed when light cannot pass through an object.

• True

• False

Tags

NGSS.MS-PS4-2

Which of these can make a shadow?

• air

• water

• a tree

• bubbles

Which of these would not make a shadow?

• air

• a tree

• a rock

• a house

Tags

NGSS.4-PS4-2

Sound travels in

• waves

• light

• shadows

• magnetic fields

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

Sound moves in a straight line.

• True

• False

Sound is made by

• light energy

• sound waves

• vibrations

• magnetic fields