Science LabGrade 3

December

Created by:

Kim Smith

The Earth spins like a top on its axis. The spinning is called______.

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B. Rotation

C. Revolution

D. Orbit

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The Earth spinning on its axis causes____ and _____.

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B. Night and dusk

C. Day and night

D. Fall and winter

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Why does the Earth have seasons?

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B. Earth is tilted, and the sun revolves around the Earth.

C. Earth is tilted and revolves around the sun.

D. Earth spins on its axis and revolves around the moon.

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What two things are provided by the soil so that plants can grow?

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B. Nutrients and support

C. Vitamins and iron

D. Erosion and roots

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Seeds grow best in_____.

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B. Clay

C. Topsoil

D. Silt

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What type of soil is sticky when it gets wet?

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B. Topsoil

C. Clay

D. Silt

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One rotation of the Earth takes___.

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B. 24 hours

C. 1 week

D. 1 month

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The revolution around the sun takes about_____.

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B. 100 days

C. 365 days

D. 7 days

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Which type of soil drains the slowest?

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B. Humus

C. Silt

D. Sand

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The image shown is a _____.

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B. Thermometer

C. Test tube

D. Graduated cylinder

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______ are fed by their parents.

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A. B.

C. D.