Smaller, Mars is about half the size of Earth
Mars is smaller than earth
About two times smaller than earth.
Mars is smaller than the earth
it is smaller
Mars is smaller than Earth.
Smaller.
Both Venus and Mars are smaller than Earth but larger than Mercury.
No, Mars is much larger than Earth's moon.
Both Earth's moon and Mercury are larger than Pluto yet smaller than Mars.
Jupiter, Saturn, Uranus and Neptune are much larger than earth. Venus (slightly), Mars (by half) and Mercury are smaller than earth.
Smaller, Mars is about half the size of Earth
Smaller.
Both Venus and Mars are smaller than Earth but larger than Mercury.
smaller
No, Mars is much larger than Earth's moon.
Gravity on Mars is substantially lower than on Earth.
Both Earth's moon and Mercury are larger than Pluto yet smaller than Mars.
Venus is larger than Mars, but a little smaller than Earth.
Jupiter, Saturn, Uranus and Neptune are much larger than earth. Venus (slightly), Mars (by half) and Mercury are smaller than earth.
It is a rocky planet that is much smaller and colder than earth.
Earth is not smaller than Mars, Mars is about half the size of Earth which makes Mars is smaller than Earth
Mars is the smallest of the three. (\_(\ (^_^) ('')_(")