5th Grade - Natural Science - Unit 5 Sound, Light and Heat

Sound travels in all directions.

• True

• False

Sound travels in in waves.

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Large vibrations make loud sounds.

• True

• False

Tags

NGSS.MS-PS4-1

Small vibrations make loud sounds.

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound can travel through a vacuum.

• True

• False

There are two types of light sources...

• real light sources and articifial light sources

• natural light sources and no light sources

• sun light sources and articifial light sources

• natural light sources and articifial light sources

What are the three qualities of sound?

• Volume

• Pitch

• Heat

• Echo

• Timbre

The _________ is a natural light source.

• light bulb

• computer

• sun

• projector

Tags

NGSS.MS-LS1-6

The _________ is an aritificial light source.

• sun

• firefly

• lightning

• computer

Which ones are natural light sources?

• sun

• lightning

• computer

• mobile phone

• fire