Sun Earth Moon Part 1 Vocab

What is the force that pulls objects towards each other?

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

What is revolution?

• The spinning motion of a planet on its axis

• A natural object outside of the Earth's atmosphere

• The movement of an object around another object

• An object that moves in space

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

"the path of an object as it revolves around another object in space"

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

"a push or pull on an object"

• gravity

• force

• inertia

• orbit

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What is motion?

• A change in position over time

• A satellite

• A resisting force

• A force that attracts all objects towards each other

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

"An object at rest will stay at rest and an object in motion will stay in motion unless acted on by a force."

• Gravity

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

"The spinning motion of a planet on its axis"

Tags

NGSS.MS-ESS2-6

What does the "Law of Universal Gravitation" tell us?

• The sun is the center of the universe

• Everything in the universe is being pushed away from the sun

• Objects at rest stay at rest, and objects in motion stay in motion unless acted on by a force

• All objects in the universe are attracted to all other objects

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

"An object (natural or man-made) that orbits a planet"

• Celestial body

• Star

• Satellite

• Dwarf planet

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

What two things does velocity include?

• Speed

• Mass

• Gravity

• Direction