23

A battery converts what type of energy to another?

• electrical to chemical

• electrical to thermal

• mechanical to electrical

• chemical to electrical

At which point will the skater have the least potential energy?

• Point A

• Point B

• Point C

• Point A and C

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-4

The cyclist has the most kinetic energy at which point? 

• A

• B

• C

• NONE

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

At which of these positions does the ball have both the greatest kinetic energy and the least potential energy?

• Position 1

• Position 2

• Position 3

• Position 4

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Every day on his ride to school, Max sees some sedimentary rock. He starts to wonder: Could material from this sedimentary rock ever form igneous rock?

• No, igneous rock can only form out of other igneous rocks. Sedimentary rock cannot change into igneous rock.

• No, igneous rock forms under Earth’s outer layer due to energy from Earth’s interior, but sedimentary rock is only at Earth’s surface.

• Yes, if sedimentary rock is exposed to energy from the sun at Earth’s surface for a long enough time, it can melt into liquid rock and form igneous rock.

• Yes, if sedimentary rock is moved below Earth’s outer layer and exposed to energy from Earth’s interior, it can melt into liquid rock and form igneous rock.

Tags

NGSS.MS-ESS2-2

On a hike up a mountain, Delilah sees small pieces of rock along the trail. The small pieces look just like the rock that the mountain is made from. How did these small pieces of rock break off from the mountain?

• Wind and rain interacted with the rock, breaking it into small pieces.

• The small pieces of rock were formed by earthquakes, tsunamis, and other natural disasters. These disasters were strong enough to break the rock into small pieces.

• Rays from the sun shone down on the rock, and it broke into pieces.

• If anything were left out for a long time, it would break into small pieces.

Tags

NGSS.MS-ESS2-2

What happens to rocks that are subducted?

• rocks from the outer layer/surface is brought down to the mantle and is affected by the energy from Earth's interior

• rocks from the outer layer/surface is brought down to the mantle and is affected by the energy from the sun

• rocks from Earth's interior is brought up to the surface and is affected by energy from the Sun

• rocks from Earth's interior is brought up to the surface and is affected by energy from Earth's interior

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

True or False: All rocks can become sediments.

• True

• False

True or False: All rocks can become magma.

• True

• False

What type of rock is this?

• igneous

• sedimentary

• metamorphic