Sound

An ________ is a reflected sound.

• Vibration
• Echo
• Pitch
• Volume

Tags

CCSS.RI.11-12.8

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.8

CCSS.RL.9-10.7

_____________ is the highness or lowness of a sound.
(Hint: Think about our sound song.)

• Amplitude
• Pitch
• Volume
• Vibration

______________ is the amount of energy in a sound wave.

• Amplitude
• Echo
• Volume
• Vibration

Tags

NGSS.MS-PS4-1

Sound waves travel the SLOWEST through _____________.

• gases
• solids
• liquids

Matter that carries sound waves is called a _________

• low
• high
• medium
• surface

Tags

NGSS.MS-PS4-2

The ______ of a sound depends on the medium through which it's moving.

• pitch
• vibration
• speed
• sound

Tags

NGSS.MS-PS4-2

the number of vibrations per second

• vibration
• volume
• pitch
• frequency

Tags

NGSS.HS-PS4-1

An object that does not vibrate cannot produce

• sound
• light
• heat
• electricity

Sound travels FASTEST through which of these materials?

• Air
• Empty space
• Metal
• Water

What is the definition of Period?

• How long it takes to complete one wave.

• How often a wave goes by.

• How many waves can be completed in one second.

• None of these.