Grade 4 - Science Revision - Term 3

Which picture shows Force?

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which picture shows Motion?

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NGSS.MS-PS2-1

What happens as you apply your bicycle breaks?

• You decrease friction

• You increase friction

• You speed up

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NGSS.MS-PS3-5

Velocity describes _________

• an object's speed and direction of motion

• an object's speed

• an object's direction

Gravity is a __________

• Pushing force

• Pulling force

• Pushing and Pulling force

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NGSS.MS-PS2-4

What do we call the water that fills the cracks and spaces of the rocks underground?

• Groundwater

• Rivers

• Water tables

• Wells

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NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

What is the instrument that measures air pressure?

• Rain Gauge

• Hygrometer

• Thermometer

• Barometer

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NGSS.MS-ESS2-5

What instrument is used to measure humidity?

• Barometer

• Thermometer

• Hygrometer

• Rain Gauge

Where is most of Earth's fresh water found?

• Streams, rivers and lakes

• Below the ground

• Glaciers and ice caps

• In the Atmosphere

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NGSS.MS-ESS2-4

What slows down the movement of a plane?

• Thrust

• Drag

• Buoyancy

• Lift