OpenSciEd

What part of the wave is labeled here?

• Amplitude

• Frequency

• Peak

• Wavelength

Tags

NGSS.MS-PS4-1

When the wavelength is longer the frequency is

• slower/lower

• faster/higher

• wavelength and frequency aren't related

Tags

NGSS.MS-PS4-1

Which wave would be the result of higher energy transfer?

• left

• right

Tags

NGSS.MS-PS4-1

What moves across the whole sound wave?

• Air particles

• Energy

Tags

NGSS.MS-PS4-1

How is energy transferred through the medium?

• The air particles collide into each other over the space between the speaker and the sound detector.

• The speaker sends out energy.

Tags

NGSS.MS-PS4-1

If the sound had a large amplitude, how would the particles move?

• They would vibrate back and forth farther away from the speaker.

• They would vibrate back and forth closer to the speaker.

• They would vibrate back and forth faster.

• They would vibrate back and forth slower.

Tags

NGSS.MS-PS4-1

Why does the sound detector vibrate?

• It vibrates because the speaker is playing sound.

• It vibrates because the air molecules are pushing on the sound detector.

Tags

NGSS.MS-PS4-1

Define Force

• The largest force recorded

• Energy that does work

• Bend, distort, or change shape

• A push or a pull with contact (touching)

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Define Kinetic Energy

• Two things coming into contact

• The largest force recorded

• Energy that does work

• Stored Energy

Tags

NGSS.MS-PS3-5

Define Potential Energy

• Stored Energy

• The other variables in the experiment you keep the same every time

• Any force that occurs as a result of two objects making contact with each other

• Bend, distort, or change shape

Tags

NGSS.MS-PS3-2