TEKS

A student has 3 spheres. Each sphere is made from copper, steel, or iron. The spheres each have a mass of 30 grams. Choose the correct answer for Part A and Part B.

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5.5A

Choose the correct answer for Part A and Part B.

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5.8C

Click on the correct answer for Part A and Part B

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5.8C

Which graphic organizer correctly shows mixtures that can be separated by using evaporation and magnetism?

• A

• B

• C

• D

A student turned the winder on a wind-up toy car two turns and recorded the amount of time the toy car stayed in motion. The student repeated the investigation, using a different number of turns each time. At the end of the investigation, the student concluded that the higher the number of turns, the longer the toy moves. Which data table best supports the conclusion?

• A

• B

• C

• D

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

Which T-chart best displays the processes required for sedimentary rock formation and fossil fuel formation?

• A

• B

• C

• D

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NGSS.MS-ESS2-1

NGSS.MS-ESS2-3

NGSS.MS-ESS3-1

A group of students want to determine how light affects a lima bean’s ability to germinate. Which procedure should the students follow?

• A

• B

• C

• D

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NGSS.MS-LS1-5

A partial food web is shown. Make a food chain that shows a complete pathway in which energy flows in this food web.

• Hawks

• Grasses

• Snakes

• Mice

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5.9B

The diagram shows land and sea. What is most likely occurring in Location X?

• Weathering of rock by water

• Cementation to form sedimentary rock

• Deposition to form a river delta

• Layering of deposited sediment

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5.7B

A partial forest food web is shown. Which organism does NOT obtain energy from any producers?

• Possum

• Deer

• Chipmunk

• Owl

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5.9B