Solar System

Which planet has the greatest amount of gravity on its surface?

Which planet has the hottest surface temperature?

The 4 outer planets are known as the ___________________________

Deprived of this, you would die within a few days.

Percent of water in our bodies.

How many Earth years does it take Neptune to orbit the sun?

Which planet is the brightest?

Deprived of this, you would die within a few weeks.

Temperature range of liquid water in Celsius.

Planets that have a thick layer of atmosphere are ________________________.

Which planet is most similiar to Earth?

Which of the following planets all have rings?

Deprived of this, you would die within a few minutes.

These have a thin layer of atmosphere.

Which planet is made up of hydrogen, helium, and methane?

Which planet is the smallest?

The 4 small planets that are closest to the sun are referred to as the ____________________

These have no atmosphere.

Which planet orbits the sun on its side?

Which planet has a year that is shorter than its day?

Which planet gives off more heat than it gets from the sun?

Which planet is the biggest?

Which planet is the hottest?