Sound Energy

Sound is caused by _____.

• chemicals

• light

• vibrations

• electricity

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which instrument probably has the highest pitch?

• violin

• viola

• cello

• double bass

Which strings have the lower pitch?

• the thickest string

• the shorter string

• the skinniest string

• the tightest

Which picture shows the lowest pitch?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

How could a string have a higher pitch?

• make the string thicker

• loosen the string

• remove the string

• tighten the string

Tags

NGSS.MS-PS4-1

Which picture shows the highest pitch?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

Which instrument has a higher pitch than the double bass, but lower than the viola?

• violin

• viola

• cello

• double bass