Mass and Weight

Match the following

• The amount of matter contained in an object or substance

• Air Resistance

• A measure of the gravitational force between objects

• Gravity

• An opposing force against objects moving through the air

• Mass

• The force that attracts

  two objects with mass

  toward each other.

• Weight

• A push or pull required to

  move an object

• Force

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NGSS.5-PS2-1

Earth's gravity is ​ ​ (a)   ​ m/s2.​ ​

• 9.8
• 12
• 1,000
• 8.809

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Does the mass of an object change on a different planet?

• Yes

• No

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Does the weight of an object change on a different planet?

• Yes

• No

What is gravity?

• A force
• Energy
• A push
• All of them

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Without gravity we would________. 

• Float away
• Stay in the ground
• Nothing would happen.
• I don't know

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NGSS.5-PS2-1

Which has more mass, Earth or the Moon?

• Earth
• Moon
• The same