Planets : Mars
Mars has a diameter about half the size of
the earth's diameter. It is 227,900,000 km.
or 141,614,000 miles from the sun. Its
temperature is -50 degree Celsius.
Mars has two moons. Mars orbits around
the sun in 1.88 years. Mars rotates once
around its own axis in 24.6 hours.
Pinegreenwoods Montessori
Montessori Astronomy
