Light energy and Sound

what makes sound

• people

• waves

• vibration

• dogs

Tags

NGSS.MS-PS4-1

what type of matter does sound waves move through the easiest

• solid

• liquid

• gas

• all of the above

Tags

NGSS.MS-PS4-2

what makes vibrations

• waves

• sound

• energy

Tags

NGSS.MS-PS4-1

what is frequency measured in

• time

• Hertz

• feet

• dollars

what type of energy did you just learn about

• heat

• sound

• waves

• light

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What is vibration?

• how loud a sound is
• the back and forth movement of matter
• how high or low a sound is
• the loudness or softness of a sound

Tags

NGSS.4-PS4-1

What is frequency?

• the number of vibrations per second
• how high or low a sound is
• the loudness or softness of a sound
• the back and forth movement of matter

Tags

NGSS.MS-PS4-1

Measure of how high or low a sound is

• amplitude
• compression
• speed of sound
• pitch

Tags

NGSS.4-PS4-1

An object that does not vibrate cannot produce

• sound
• light
• heat
• electricity

Tags

NGSS.4-PS4-1

NGSS.4-PS3-2

Sound is a form of? 

• energy
• pitch
• volume

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2