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Planet Q & A
Wehlander
| Question | Answer |
|---|---|
| What are forms the rings around the planets? | rock, ice crystals, and dust |
| Which planets orbit faster around the sun? | Closest Planets |
| What was found on Mars that could prove that there was once liquid water? | Sedimentary Rocks |
| What does Earth have that other planets do not? | Liquid Water |
| What is the source of almost all the energy in our solar system? | Sun |
| How long does the moon's cycle of phases take to complete? | About 28 days |
| What is caused by the Earth's revolution and the tilt of its axis? | Seasons |
| What is a satellite of the Earth? | Moon |
| What depends on the amount of reflected light we see from Earth? | Phases of the moon |
| How many days does it take for the Earth to complete a revolution? | 365.25 days |
| How long does it take Earth to complete a rotation? | 24 hours |
| What is the path of the moon around Earth called? | orbit |
| What is considered the dividing line between the inner and outer planets? | The asteroid belt |
| What are the two different types of telescopes? | Radio & Optical |
| What planets are the gas giants? | Jupiter, Saturn, Uranus and Neptune |
| What are the inner planets? | Mars, Earth, Mercury and Venus |
| Which outer planet is not a gas giant? | Pluto |
| What is the circular storm on Jupiter called? | The Great Red Spot |