Gravity - Forces and Work

Any kind of push or pull is a

• friction

• force

• fragment

• weight

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force that pulls objects to the center of the Earth is

• work

• movement

• gravity

• play

Tags

NGSS.MS-PS2-4

____ is a measure of the force of gravity on an object.

• Weight

• Inches

• Feet

• Meters

Tags

NGSS.MS-PS2-4

Gravity attracts objects and ____ them towards Earth's center.

• pushes

• drops

• lifts

• pulls

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Why does water flow downhill, not uphill?

• The wind

• Earth's crust

• Earth's rotation

• Gravity

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NGSS.3-PS2-1

NGSS.4-ESS2-1

NGSS.5-ESS2-1

The more mass an object has, the more _____ it has.

• weight

• space

• motion

• magnetism

The more mass an object has, the stronger its gravity?

True or False?

• False

• True

Tags

NGSS.MS-PS2-4

The sun's gravity is about ____ times stronger than Earth's gravity?

• 100

• 25

• 28

• 48

Tags

NGSS.MS-PS2-4

The moon has gravity.

True or False?

• True

• False

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Everything in space has gravity.

True or False?

• False

• True

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4