Across
- 3. Earth's inner core is ____
- 4. Earth has a layered interior. The order goes: Crust(Continental and Oceanic) --> ____(upper and lower) --> core (outer and Inner)
- 6. The gas giants are ____ from the Sun
- 8. The ___ contains 99.8% of the total mass in the solar system
- 9. Rocks/minerals of different ages at the same location reveal changes in the _____ field at that location
Down
- 1. The ____ belt has Pluto and comets and lies beyond Neptune
- 2. By analyzing rocks on different continents we find that only the ______ drift can explain the data
- 5. The ________ lies between Mars and Jupiter
- 6. Our solar system was “born” about ___.6 billion years ago
- 7. Alfred ____theory of continental drift