Rock Transformations Review

Based on the information are rocks A and B the same or different? Rock A formed from small pieces of rock, Rock B formed from liquid rock in a different place, and Rocks A and B formed at the same time

• The same type because they both formed from rock material

• The same type because they formed at the same time

• Different types because they formed in different ways.

• Different types because they formed in different places.

Bob passes by a building every day on his way to school. He notices that the rock used to build the walls of the building is different from the rock used to build the steps. How could energy have played a role in the different rock types forming?

• Energy from different sources leads to different types of rock. Energy inside Earth melts rock into liquid rock, but energy from the sun causes rock to weather into small pieces of rock.

• Energy causes different types of rock to change in different ways. Energy changes igneous rock into liquid rock and changes sedimentary rock into small pieces of rock.

• Energy caused one rock type to form, but not the other. Rock that forms because of energy is a different type of rock than rock that forms without energy.

• Energy changes rock on different continents in different ways. Each continent on Earth has different rock that might form liquid rock or small rock pieces when exposed to energy.

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NGSS.MS-ESS2-1

Could the material for igneous rock come from sedimentary rock?

• Yes, if sedimentary rock is exposed to energy from the sun at Earth's surface for a long 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.

• No, igneous rock can only form from other igneous rock. 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 only forms at Earth's surface.

Tags

NGSS.MS-ESS2-1

On the island of Hawaii, Paul notices that the sand on the beach is black, the same color as the rock formations on the island. Paul realizes the sand used to be part of the rock formations. How did material from the rock formations turn into sand?

• 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.

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

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

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

How does a metamorphic rock form?

• Rocks don't form; they stay as they are.

• It melted and cooled.

• It broke into sediment and then compacted.

• It was heated and put under pressure.

Tags

NGSS.MS-ESS2-2

Mary and her family go on a trip and they drive over a mountain range. Mary wonders how the rock they see as they drive over the mountain range might be different when they drive back home next week. What would you tell Mary about how the rock will change?

• The rock will probably change a lot. Rock is always changing and transforming.

• The rock is not likely to change very much. Most rock transformation processes happen very slowly.

• The rock will not change at all. Rock just stays as it is.

• The rock might change if it is the right season.

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NGSS.MS-ESS2-2

Africa and Europe are very close to each other, but they used to be far apart. Which diagram above shows what happened to the plates that Africa and Europe are part of?

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NGSS.MS-ESS2-2

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What makes rocks different?

• Where they are found

• How they are formed

• When they are formed

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NGSS.MS-ESS2-3

How can energy play a role in different rock types forming?

• Energy from different sources leads to different types of rock. Energy inside Earth melts rock into liquid rock, but energy from the sun causes rock to weather into small pieces of rock.

• Energy causes different types of rock to change in different ways. Energy changes igneous rock into liquid rock and changes sedimentary rock into small pieces of rock.

• Energy changes rock on different continents in different ways. Each continent on Earth on Earth has different rock that might form liquid rock or small pieces when exposed to energy.

• Energy caused one rock type to form, but not the other. Rock that forms because of energy is a different type of rock than rock that forms without energy.

Tags

NGSS.MS-ESS2-1

Can material from 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 an igneous rock.

Tags

NGSS.MS-ESS2-1