OpenSciEd 7.4

Which wave has a lower frequency?

• Left

• Right

Tags

NGSS.HS-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-PS2-5

NGSS.MS-PS4-1

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

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

In a collision between two objects, what happens?

• A) B & D

• B) sometimes something is damaged, but not always.

• C) nothing is ever damaged

• D) the objects make contact with each other

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-PS2-2

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

What is transferred during a collision?

• Energy

• Damage

• Deformation

• Money

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5