Waves - Sound and Light (SOL)

All waves carry -

• energy.

• light .

• matter.

• particles.

Tags

NGSS.MS-PS4-1

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.MS-PS4-2

NGSS.MS-PS4-1

Sound is caused by -

• force.

• vibrations.

• instruments.

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

Light and sound are a form of  -

• energy.

• radiation.

• reflection.

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

Which letter represents the wave CREST?

• A
• B
• C

Tags

NGSS.MS-PS4-1

Which letter represents the wave TROUGH?

• A
• B
• C

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-PS4-2

NGSS.MS-PS4-1

Which wave has the greatest frequency?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

As a sound wave travels from air and through a solid, its speed will

• increase.

• decrease.

• remain the same.

Tags

NGSS.MS-PS4-2

Which model best represents light REFRACTION?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2