There is a balance between the force of gravity and the _____________ of the planets.

• motion

• governments

• organisms

• centrifugal forces

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

If there were no gravity, all the planets would go ______________ into space.

• flying

• crash

• combine

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

When you are standing on the Earth, you have ____________ because you and the Earth both have ______________ and are attracted to each other.

• gravity/mass

• gravity/balls

• Uranus/mass

• mass/people

Tags

NGSS.MS-PS2-4

The Moon is ____________ than the Earth, so it has less matter and therefore __________ gravity.

• smaller/less

• bigger/more

• a slowly crumbling rock that makes fun of the other planets more /higher self esteem

• smaller/bigger

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

NGSS.MS-PS2-4

Gravity makes something as small as an atom and as large as a planet ____________.

• round

• right round

• flat

• cubed

Tags

NGSS.MS-ESS1-2

In zero gravity, do the laws of motion still apply?

• Yes, objects in motion in space tend to stay in motion unless acted upon by an outside force.

• No, objects cannot be in motion in space because there is no gravity.

• Yes, objects in motion in space do not have inertia.

• No, if you do not have gravity you have no motion.

What are the two balanced forces that act upon the anvil in Bill’s demonstration?

What makes the earth go around the sun?

• The Earth's magnetic field.

• The Earth's rotation on its axis.

• Gravitational force from the Sun.

• The influence of the Moon's gravity.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Does gravity push or pull?

• push

• pull

Tags

NGSS.HS-PS2-4

Does gravity affect the air we breathe?

• Yes

• No