SCIENCE REVIEW!

How much did the plant grow in height from day 4 to day 6?

• 1.0

• 2.5

• 4.0

• 6.5

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Which change in an animal’s food supply is the most likely cause of annual migration?

• The food supply is reduced as seasons change.

• A disease permanently reduces the food supply.

• The food supply gradually increases over several years.

• A new organism begins eating from the same food supply.

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SHOW GRAPHS!

Many trees in Pennsylvania forests lose their leaves in autumn and regrow their leaves in spring.

Which graph best shows a weather change that results in this pattern?

• A

• B

• C

• D

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NGSS.MS-ESS2-5

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Which characteristic of the Moon can a student best study using a telescope?

• the Moon’s distance from Earth

• why the Moon has different phases

• the shapes of the Moon’s surface features

• how the Moon’s motion affects Earth’s tides

Which object is most likely part of a human-made system?

• the milk people drink

• the clothes people wear

• the air in the atmosphere

• the vegetables in the ground

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Which chart best describes a part of the desert ecosystem?

• 
• 
• 

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Which step most likely happens first in the process of making clothes from cotton?

• Cotton fabric is made in a factory.

• Cotton is grown and harvested on a farm.

• A person makes a shirt from cotton fabric.

• A truck is used to transport cotton to a factory.

Which process follows a pattern that lasts about one year?

• the change from a new moon to a full moon

• the movement of Earth in its orbit around the Sun

• the change from high to low ocean tides on a beach

Tags

NGSS.MS-ESS1-1

Mussels are simple organisms that have shells. They attach themselves to rocks to keep

strong waves from washing them away. Which types of environments are most likely to

include mussels?

• oceans and lakes

• forests and wetlands

• rivers and deserts

• prairies and tundras

The common snipe of some Pennsylvania wetlands can often be found wading through the

soft, marshy soil. The snipe feeds on insects, worms, and some plant materials. How does the

shape of its beak most likely help the snipe survive?

• It helps the bird attract mates.

• It helps the bird find and pick up food.

• It helps the bird move through soft soil.

• It helps the bird blend into its environment.

Tags

NGSS.MS-LS2-1

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