Across
- 2. The Continental crust is ______ in composition
- 4. Oceanic crust is _______ dense than Continental crust
- 5. The process of making new elements by nuclear fusion in stars
- 7. What is the most abundant meteorite?
- 11. The __________ is composed of the crust and part of the upper mantle
- 13. The zone between the mantle and the crust
- 14. The 'P' in P-waves stands for...
Down
- 1. What is the heaviest element that can be manufactured in stars by nuclear fusion?
- 3. What is the first stage of planetary development?
- 4. Our sun is part of the ____ ________ of stars
- 6. S-waves ______ pass through liquid
- 8. The Oceanic crust is ______ in composition
- 9. cataclysmic explosions of massive stars
- 10. A type of rock which the oceanic crust is composed of
- 12. The inner core is ...