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- Astronomy pt. 2 -
ES. 3 a, b, c, d
| Question | Answer |
|---|---|
| Describe the two types of planets in our solar system. | Small, rocky, high density inner planets inside the asteroid belt//large, gaseous, low density outer planets outside the asteroid belt |
| What are asteroids? | Pieces of a broken planet and are formed in the Asteroid Belt |
| Where is the Asteroid Belt? | Between Mars and Jupiter |
| What is the order of the planets from the Sun? | Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune |
| How long does the rotation take for Mars? | 24 hours |
| Are there moons for Mercury and Venus? | No |
| What is Pluto now considered? | A dwarf planet |
| Jupiter has _____ _____ _____ which is a huge storm. | Big Red Spot |
| Earth is how many planets away from the sun? | Three/Third |
| What are comets? | They orbit the sun and are made up of frozen gases |
| What are meteoroids? | Left over pieces of a comet's tails floating in space |
| What is a meteor? | When the pieces enter the Earth's atmosphere where they burn up. |
| What is a meteor called when they strike the Earth? | A meteorite |
| At what degree is Earth tilted on its axis? | 23.5 degrees |
| Who was the first man to walk on the moon? | Neil Armstrong |