| A | B |
| the evening/morning star | Mercury's and Venus' nickname |
| orbit is 88 days | Mercury's orbit |
| rotation 59 days | Mercury's rotation |
| inferior planet with 0 moons | Mercury and Venus kind of planet and number of moons |
| orbit 225 days | Venus's orbit |
| rotation is 243 days | Venus's rotation |
| gravity is 91% of earth's | Venus's gravity |
| also called earth's sister or twin | Venus nickname |
| the red planet | Mars nickname |
| orbit 687 days | Mars' orbit |
| 687 days on Mars equals | 1 year 320 days and 18.2 hrs. |
| rotation of Mars | 24 hours 39 minutes and 35 seconds |
| atmosphere of Mars | .03% water is the atmosphere of what planet |
| How many moons does Mars have? | 2 moons for what planet? |
| a superior planet with 2 moons | Mars kind and number of moons |
| a red spot | Jupiter's unique blemish |
| what is a hurricane like storm? | the red spot on Jupiter |
| Jupiter's orbit | 11.9 years is orbit for what planet? |
| Jupiter's rotation | 9.9 hrs. is rotation for what planet? |
| this makes Jupiter bulge at the equator and flatten at the poles | its spin makes it bulge |
| the gas giant | Jupiter's and Saturn's nickname |
| 63 moons | Jupiter's number of moons |
| its orbit is 10,759 days or 29.5 years | Saturn's orbit |
| its rotation is from 10 hrs. 14 min. to 10 hrs. 39 min. | Saturn's rotation |
| 62 moons | Saturn's number of moons |
| its rings are made up of ice and rocks | Saturn's rings made of what? |
| a gas and ice giant | Uranus' nickname |
| its orbit is 84 years | Uranus's orbit |
| its rotation is 17 hrs. 14 min. 24 seconds | Uranus's rotation |
| 27 moons | Uranus' number of moons |
| spins on its side | Uranus's unique spin |
| the blue green planet | Uranus' nickname |
| a gas giant and a blue planet | Neptune's nickname |
| its orbit is 164.79 yrs. | Neptune's orbit |
| rotation is 16.11 hrs. | Neptune's rotation |
| 13 moons | Neptune's number of moons |
| 4 known rings | Neptune's number of rings |
| dwarf planet | Pluto's nickname |
| its distance from the sun is the distance between London and Ukraine | Pluto's unique distance from the sun |
| its orbit is 248 years | Pluto's orbit |
| rotation is 6 days 9hrs 18 min. | Pluto's rotation |
| 1 moon called Charon | Pluto's moon |
| 1/2 the size of Pluto | Charon's size |
| largest dwarf planet | Ares' unique size |
| second to largest dwarf planet | Pluto's size comparison |