The Outer Planets - aka: The Gas Giants

What are the four outer planets?

• Jupiter, Earth, Mars, Saturn

• Jupiter, Saturn, Uranus, Neptune

• Mars, Saturn, Neptune, Venus

• Neptune, Uranus, Saturn, Earth

How are the outer planets different from the inner planets?

• They are larger than the inner planets

• They are made of gas not rock

• They all have moons

• They have hard surfaces

What are the outer planets called "Gas Giants"?

• They are large

• They are mostly made of gas

• They have rocky surfaces

• They are small and round

Who discovered the four moons of Jupiter?

• Gilbert

• Gary

• Galileo

• Grayson

Which is not a moon of Jupiter?

• Triton

• Io

• Europa

• Callisto

Which planet is the sixth planet from the sun?

• Jupiter

• Saturn

• Uranus

• Neptune

Which planets have are blue in color?

• Jupiter

• Saturn

• Uranus

• Neptune

What gas causes Uranus and Neptune to be blue in color?

• oxygen

• carbon dioxide

• methane

• helium

Which planet is the largest Gas Giant?

• Jupiter

• Saturn

• Uranus

• Neptune

Which planet takes the longest to revolve around the sun?

• Jupiter

• Saturn

• Uranus

• Neptune