Which has a doughnut shape and extends from beyond Neptune’s orbit to about 100 times Earth’s distance from the sun?

Question

a comet’s orbit
the Oort cloud
the asteroid belt
the Kuiper belt

Answer 1

the Kuiper belt

Answer 2

What are the main sources of meteoroids?

asteroids or moons
moons or comets
comets or asteroids
planetary rings or comets

Answer 3

comets or asteroids

Answer 4

3.
Where are most asteroids found?

in the Kuiper belt
orbiting planets
in the asteroid belt
in the Oort cloud

Answer 5

in the asteroid belt

Answer 6

What is a loose collection of ice, dust, and rock particles travelling through space called?

asteroid
meteoroid
meteorite
comet

Answer 7

comet

Answer 8

What is a loose collection of ice, dust, and rock particles travelling through space called?

asteroid
meteoroid
meteorite
comet

Answer 9

comet

Answer 10

What is a chunk of rock or dust in space called?

a meteor
a meteorite
an asteroid
a meteoroid

Answer 11

a meteoroid