Gravity

Gravity is a _____ that _____

2 objects towards one another.

• thing

  reaches

• energy

  pushes

• force

  pulls

• weight

  takes

Which of these has the strongest gravity?

• Earth

• Moon

• Jupiter

• Sun

• Venus

What two things determine the gravity of an object?

• length & height

• mass & distance

• color & mass

• volume & distance

Which model has greater gravitational attraction.

• model A

• model B

• both models have equal gravity

What keeps the planets in orbit around the sun?

• gravity

• friction

• magic

• distance

As distance between objects increases the pull of gravity...

• increases 
• decreases 
• Stays the same 

An example of a gravity is that the Earth... 

• orbits the sun
• orbits the moon
• orbits other planets 
• none of the above 

The planet Mars has less gravity than Earth. This is because Mars has ___________ mass than the planet Earth.

• less

• more

• the same

If I drop a large rock and a small rock from the same height at the same time, which one will hit the ground first?

• the large rock

• the small rock

• both will hit at the same time

When you drop a bowling ball and a feather, why does the feather fall slower?

• air resistance causes the feather to fall slower

• gravity pulls harder on the bowling ball than the feather

• gravity pulls harder on the feather than the bowling ball

• air resistance causes the bowling to fall slower