6) Which statement is false?
a) Ceres and Vesta are both in the asteroid belt.
b) The asteroid belt contains millions of asteroids.
c) Pluto is in the asteroid belt.
d) asteroids are made of ice
7) Which statement is true?
a) Asteroids never leave the asteroid belt.
b) Asteroids can be as small as cars or larger than mountains.
c) Asteroids that leave the asteroid belt become dwarf planets.
d) Asteroids are made of ice
8) What are comets?
a) Shooting stars
c) The smallest dwarf planets
b) Large balls of ice mixed with rocks and dust d) Natural satellites like the Moon
9) Which statement is false?
a) Most comets travel in egg-shaped orbits around the Sun.
b) The head of a comet can be the size of a small town.
c) Most comets travel around the Sun in perfect circles.
d.) Comets are found in the asteroid belt
10). What happens to a comet as it gets close to the Sun?
a) It forms long tails made of gas and dust. c) It explodes.
b) It melts and disappears.
d) it becomes an asteroid​