Physical Science Sem 2 Final Review

Which letter shows a rarefaction?

• A

• B

• C

Tags

NGSS.MS-PS4-1

Which letter shows a compression?

• A

• B

• C

Which letter shows a wavelength?

• A

• B

• C

Tags

NGSS.MS-PS4-1

Electrical wires sometimes have a plastic coating wrapped around them. How does this make the wires safer to handle?

• Plastic is smooth and not easily frayed

• Plastic will melt if the wires overheat

• Plastic does not react chemically with air

• Plastic is a good insulator

Is chemical energy a type of potential or kinetic energy?

• Potential

• Kinetic

Tags

NGSS.HS-PS1-2

Is elastic energy a type of potential or kinetic energy?

• Potential

• Kinetic

Tags

NGSS.MS-PS3-2

Is gravitational energy a type of potential or kinetic energy?

• Potential

• Kinetic

Tags

NGSS.MS-PS3-2

Is nuclear energy a type of potential or kinetic energy?

• Potential

• Kinetic

Tags

NGSS.MS-PS3-2

Is radiant energy a type of potential or kinetic energy?

• Potential

• Kinetic

Is thermal energy a type of potential or kinetic energy?

• Potential

• Kinetic