OpenSciEd 6.5

If the sound had a low pitch, how would the particles move?

• The particles would vibrate back and forth farther from the speaker.

• The particles would vibrate back and forth closer to the speaker.

• The particles would vibrate back and forth slower.

• The particles would vibrate back and forth faster.

Tags

NGSS.MS-PS3-5

NGSS.MS-PS4-1

How would hair cells react to a low pitch sound?

• The hair cells would vibrate slowly.

• The hair cells would vibrate quickly.

• The hair cells would move back and forth farther.

• The hair cells would move back and forth less far.

Tags

NGSS.MS-PS4-1

These waves have the same amplitude.

• True

• False

Tags

NGSS.MS-PS4-1

Define Collision

• Two things coming into contact

• A push or a pull with contact (touching)

• The outcome that changes because of the independent variable, shown on X Axis

• Energy that does work

Tags

NGSS.MS-PS2-1

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-PS2-4

Define Kinetic Energy

• Two things coming into contact

• The largest force recorded

• Energy that does work

• Stored Energy

Tags

NGSS.MS-PS3-1

What is transferred during a collision?

• Energy

• Damage

• Deformation

• Money

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-1

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

Define Contact Force

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

• Energy that does work

• Change of shape that effects the use of material (ex: bent, cracked, nicked, broken to pieces)

• An estimate of where we expect most data would fall

All solid objects ___________________ when pushed on in a collision and when other contact forces are applied to them.

• Store potential energy

• Bend or change shape

• Stay the same

• Have energy that does work