3rd Grade Science Review

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Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Fishery departments set catch limits on fish. Catch limits tell people how many fish they can keep each day.

How are catch limits good for people?

• Catch limits cause the biodiversity in the oceans to go down.

• Catch limits cause the price of fish at local stores to go up.

• Catch limits allow for invasive species to move into the ecosystem.

• Catch limits ensure that there will be a steady food source in the future

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-5

• paper

• air

• juice

• oil

• Planets 1 and 2

• Planets 2 and 3

• Planets 3 and 4

• Planets 1 and 4

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

A student had four blocks made of the same type of solid wood. The student measured and recorded the mass of each block. Then the student made some predictions about Block C.

• The mass of Block C is 3 grams

• The length of Block C is 3 centimeters

• The mass of Block C is greater than the mass of Block D.

• The volume of Block C is greater than the volume of Block B.

• The mass of Block C is the same as the masses of Block A and Block B together

Tags

NGSS.MS-PS1-2

• Place pipes under the new neighborhood to drain water away.

• Use machines to make the stream flow away from the houses

• Add plants that have wide and deep root systems

• Form a hill at the bottom of the slope.

• Build smaller houses.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

• Months J, K, and L are the summer months.

• Months Q, R, and S are the winter months

• Months N and O are summer months but Month P is not.

• Months M and N are summer months but Month O is not

• Months Q and R are winter months but Month S is not.

• System 1 and System 2

• System 2 and System 3

• System 3 and System 4

• System 4 and System 1

Tags

NGSS.MS-PS2-3

Which piece of data best helps determine if a planet is an inner planet?

• Shape of the Orbit

• Shape of the Planet

• Color of the Planet

• Description of the Surface

• The magnet changed strength.

• The magnet did not always attract iron.

• The screws were different sizes in the other trials

• The magnet was too far from the screws in the other trials.

Tags

NGSS.3-PS2-3