The role of Gravity + Earth's Motion

What is Gravity?

• An air mass

• A force of attraction or pull between any two objects

• A gas produced from pollution

• A gas that is in space

The amount of gravitational pull depends on an objects ______.

• Shape

• Location

• Mass

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

NGSS.MS-PS2-5

What prevents us from floating up into space?

• Oxygen

• Gravity

• The Sun

• Space Shuttles

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Gravity is only on Earth

• True

• False

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Which object has more gravity?

• 
• 

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Who's gravitational pull is our moon attached too?

• The Sun

• Mercury's

• Earth's

• The stars

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Gravity is affected by

• mass and distance

• shape and color

• volume and density

The pull of gravity decreases when the mass of the object decreases.

• True

• False

The pull of gravity decreases when the distance between two objects decreases.

• True

• False

Every object that has a mass experiences a gravitational pull.

• True

• False

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5