Openscied 7.4

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-PS3-5

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.3-PS2-1

NGSS.3-PS2-2

Define Kinetic Energy

• Two things coming into contact

• The largest force recorded

• Energy that does work

• Stored Energy

Tags

NGSS.MS-PS3-1

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

Define Controlled Variable/ Constant

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

• The changed variable in an experiment, shown on Y Axis

• 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

Define Dependent Variable

• The changed variable in an experiment, shown on Y Axis

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

• An estimate of where we expect most data would fall

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

Tags

NGSS.MS-PS1-2

Define Deformation

• The moment of greatest strain at which someone or something gives way.

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

• Bend, distort, or change shape

• An estimate of where we expect most data would fall