Gravity

Gravity is the force objects put on each other because of their ______.

• Mass
• Friendliness
• Acceleration
• Speed

Tags

NGSS.MS-PS2-4

An example of a gravitational interaction is that the Earth. . . 

• orbits the Sun.
• orbits the moon.

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-1

If an object has MORe _______, it will have more gravitational force. 

• mass
• distance

Tags

NGSS.MS-PS2-4

Mercury has ______ gravity than Earth.

• less
• more
• the same

Tags

NGSS.MS-PS2-4

________ hold all of the planets in orbit around the sun.

• gravity
• string
• Bill Nye
• duct tape

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

What would happen if the sun did not exist?

• Planets would explode

• Planets would stop moving

• Planets would travel in a straight line

• Planets would stay the same

What's the difference between comets and asteroids?

• Asteroids are made of metal and rock, while Comets are ice and rock

• Asteroids are made of ice and rock, while Comets are made of metals and rock

• There is no difference

• Asteroids are made of stardust, while Comets are made up of water

Tags

CCSS.RL.4.3

CCSS.RL.5.3

CCSS.RL.6.3

CCSS.RL.7.3

CCSS.RL.8.3

What is the composition of most Comets?

• Rock, Ice, Salt, Carbon

• Rock, Ice, Magma, Frozen Gases

• Ice, Dust, Rock, Frozen Gases

• Ice, Dust, Rock, Soil

What causes Meteoroids to burst into flames upon entering the Earth's Atmosphere?

• They are made out of flammable materials

• They cannot handle the pressure of Earth

• They do not burst into flames, they only reflect the Sun's light

• Friction from the Earths atmosphere

Tags

CCSS.RI.4.5

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

An object described as a ball of dust, ice, and gases, and usually has a tail is called an ______

• Asteroid

• Meteor

• Meteorite

• Comet