_________________ is the height of the wave.

• amplitude

• wavelength

• crest

• trough

Tags

NGSS.MS-PS4-1

__________________________________ is the measured distance between two identical points on two back-to-back waves.

• amplitude

• wavelength

• crest

• trough

__________________ is the highest point of a wave.

• amplitude

• wavelength

• crest

• trough

Tags

NGSS.MS-PS4-1

_______________________ is the lowest point of a wave.

• amplitude

• wavelength

• crest

• trough

Shari is using a tuning fork to learn about sound properties. She is tapping the tuning fork, placing it in the bowl of water (see image), and observing the waves created by the vibrations. The harder the tuning fork is hit the ________________ the waves in the water.

• larger

• smaller

Tags

NGSS.MS-PS4-1

Shari tries transferring less energy to the tuning fork by hitting it softer. CHOOSE ALL events that would happen as a result.

• The tuning fork would make larger waves.

• The tuning fork would make smaller waves.

• The tuning fork's sound volume would increase.

• The tuning fork's sound volume would decrease.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

When a fire truck is heading towards you it has a ____________ pitch according to the model.

• higher

• lower

Which of the following is the best example of a wave?

• a stone rolling down a hill

• a string vibration on a guitar

• a car traveling over a bumpy road

• a grasshopper jumping up and down

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

This wave picture shows ______________________.

• wavelength

• amplitude

• crest

• trough

Tags

NGSS.MS-PS4-1

Which type of wavelength has the most energy?

• visible waves

• microwaves

• gamma waves

• radio waves

Tags

NGSS.MS-PS4-1