Semester 1 Review

TRUE or FALSE?
All of the carbon in existence is continually recycled in the carbon cycle.

• True
• False

Carbon can be found in...

• The atmosphere
• Soil
• Fossil fuels
• All of the above

Heat always travels from...

• Warm to cool

• Cool to warm

• Warm to warm

• Cool to cool

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A snowman melting in the sun

• convection

• conduction

• radiation

• connection

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heating a kettle on a hot stove (burner)

• convection

• conduction

• radiation

• connection

Tags

NGSS.MS-PS1-4

A blow dryer uses __________ to dry your hair.

• convection

• conduction

• radiation

• connection

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

At what point does the biker have the greatest Kinetic Energy?

• Point A

• Point B

• Point C

• Point D

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

At what point does the biker have the greatest Potential Energy?

• Point A

• Point B

• Point C

• Point D

Tags

NGSS.MS-PS3-2

At what point does Potential Energy transform into Kinetic Energy?

• Point A

• Point B

• Point C

• Point D

Tags

NGSS.MS-PS3-4

Which Apple has the greatest Gravitational Potential Energy?

• The object with a mass of 3kg because its mass is less.

• The object with a mass of 50kg because its mass is greater.

• Both objects because they are at the same height.

• Neither of the objects because they are at the same height.

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2