| temperature | | Mercury's____ ranges from 100k to 700k. |
| sunlight | | Venus is___ in color. |
| planet | | Mercury has the highest temperature range of any___. |
| UFO | | Venus' rotation is 243___. |
| Earth | | Mercury's ____ is shorter than the Earth's 365 days. |
| Mercury | | Called "Hermes" or "Apollo" |
| craters | | Mercury's surface is covered in___. |
| magnetic | | Mercury's ___ field is .5% of Earth's. |
| sun | | Venus___ eighty percent of sunlight. |
| year | | Venus' poles are nearly as warm as its___. |
| Venus | | Two years on Mercury equals one___. |
| yellow | | Venus is so bright that it is sometimes mistaken for a___. |
| day | | Venus' day is equal to half a___. |
| days | | Venus gets twice as much___ as Earth. |
| east | | Mercury is the planet closest to the____. |
| reflects | | Mercury has almost no___. |
| greenhouse | | Venus rotates___ to west. |
| atmosphere | | Venus is known for its super___ effect. |
| revolution | | Called "Phosphorous" and "Hesperus" |
| equator | | Mercury is usually too close to the sun to veiw from___. |