sound energy

What kind of energy does this device use?

• Chemical
• Electrical
• Thermal
• Chemical

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-3

Sound is a form of? 

• energy
• pitch
• volume

Tags

NGSS.4-PS3-2

An object that does not vibrate cannot produce

• sound
• light
• heat
• electricity

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

A longer string makes a _______ pitch than a short string.

• louder
• softer
• higher
• lower

Tags

NGSS.4-PS4-1

Measure of how high or low a sound is

• amplitude
• compression
• speed of sound
• pitch

Tags

NGSS.4-PS4-1

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

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.4-PS4-1

What energy is given off when a cell phone rings?

• Sound Energy
• Gravitational Energy
• Thermal Energy
• Nuclear Energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What type of materials REFLECT sound?

• hard materials
• smooth materials
• both hard and smooth materials
• porous materials

Tags

NGSS.MS-PS4-2