| ANSWER TO THE FOLLOWING QUESTIONS |
| 1. What kind of nebulae are typically blue in color? |
 |
| No nebulae are blue in color |
| Emission |
| Reflection |
| Orion |
|
| 2. What is the Red Planet? |
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| Pluto |
| Uranus |
| Jupiter |
| Mars |
| Neptune |
|
| 3. How fast does Neptune travel around the Sun? |
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| Neptune revolves at 5.4 kilometers per second. |
| Neptune revolves at 6.2 kilometers per second. |
| Neptune revolves at 4.5 kilometers per second. |
|
| 4. How fast does Uranus travel around the Sun? |
 |
| Uranus revolves a 3.4 kilometers per second. |
| Uranus revolves a 4.3 kilometers per second. |
| Uranus revolves a 6.8 kilometers per second. |
|
| 5. How far is Jupiter from the Sun? |
 |
| Jupiter's mean distance from the Sun is 778,000,000 kilometers. |
| Jupiter's mean distance from the Sun is 734,000,000 kilometers |
| Jupiter's mean distance from the Sun is 759,000,000 kilometers. |
|
| 6. Does Venus have an atmosphere? |
 |
| Yes. |
| No. |
|
| 7. How hot is the sun? |
 |
| The temperature of the surface of the Sun is about 6,000 °C. |
| The temperature of the surface of the Sun is about 12,000 °C. |
| The temperature of the surface of the Sun is about 1,000 °C. |
|
| 8. How big is the Sun? |
 |
| The diameter of the Sun is 2,800,000 kilometers. |
| The diameter of the Sun is 2,100,000 kilometers. |
| The diameter of the Sun is 1,400,000 kilometers. |
|
| 9. How big is the Milky Way? |
 |
| 300,000 light years big. |
| 100,000 light years big. |
| 400,000 light years big. |
|
| 10. How long is a Martian year? |
 |
| The orbital period of Mars is 623.4752 days. |
| The orbital period of Mars is 655.3423 days. |
| The orbital period of Mars is 686.9726 days. |
|
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