Inner
Outer
Its a GAS, GAS, GAS!
Extreme
Misc.
100
planet closest to the sun
What is Mercury
100
The "Gas Giants" are also known as the
What are the Jovian planets
100
This gas contributes to the blue atmospheres of Neptune and Uranus
What is methane
100
The fastest rotational period: Planet and time
What is Jupiter and 10 hrs
100
The asteroid belt is located between
What is Mars and Jupiter?
200
Venus and earth are alike in their
What is size and density?
200
Uranus is different than other outer planets because of these two main reasons
What is retrograde rotation and spinning on its side
200
The atmosphere of the gas giants are made up of mostly these two gases.
What are helium and hydrogen?
200
Fastest revolutionary period: planet and time
What is Mercury and 88 days
200
Astronomers predicted the existence of this planet based on mathematical calculation and the unusual orbit of Uranus
What is the Neptune?
300
rotates in a retrograde motion
What is Venus
300
Saturn's rings are made up of mostly
What are rocks, ice and dust?
300
Has a lower density than water
What is Saturn
300
Conditions for life on earth include relative position to the sun, an oxygen enriched atmosphere and
What is water?
400
Has the greatest range in temperature
What is Mercury
400
Neptune is similar to this planet in size, color and composition.
What is Uranus?
400
The giant red storm is located on
What is Jupiter
400
Roman God of Agriculture
What is Saturn?
400
Atmospheres do not escape into space because of
What is gravity?
500
Astronomers hypothesize that Mars may once have had the conditions to support life. It is based on
What is evidence that water was once present
500
This planet carries the strongest winds. Name the planet and wind strength.
What is Neptune 2000 MPH
500
The atmosphere of Venus is comprised of mostly
What is carbon dioxide
500
This moon of Jupiter could be a good candidate for life because
What is there may an ocean of liquid water under a thin layer of ice
500
Name all eight planets in order
What is M,V,E,M,J,S,U, & N
M
e
n
u