How many planets are there in all (not including Pluto)?

• 7

• 8

• 9

__________ is the closest planet to the sun.

• Mars

• Pluto

• Venus

• Mercury

__________ is the second (2nd) planet from the sun.

• Mars

• Mercury

• Venus

• Earth

__________ is the third (3rd) planet from the sun.

• Earth

• Saturn

• Venus

• Mars

__________ is the fourth (4th) planet from the sun.

• Saturn

• Earth

• Jupiter

• Mars

__________ is the sixth (6th) planet from the sun.

• Jupiter

• Uranus

• Saturn

• Pluto

__________ is the seventh (7th) planet from the sun.

• Uranus

• Neptune

• Saturn

• Jupiter

__________ is the eighth (8th) planet from the sun.

• Pluto

• Neptune

• Uranus

• Saturn

Select the planets that are made of gas.

• Mars

• Jupiter

• Saturn

• Neptune

Name a planet that has rings.