Across
- 4. the different forms of matter
- 5. when an object in space comes between the sun and a third object, casting a shadow on that object
- 10. the explosion of a high-mass star that had become a supergiant and ran out of fuel
- 11. A number that geologists assign an earthquake based on its size
- 12. darkest part of the moon’s shadow, small region
- 13. Force that acts on rock to change its shape or volume
- 14. change of state from solid to liquid
- 15. Stretches crust so it becomes thinner in the middle
Down
- 1. What determines how long a star will exist?
- 2. rise and fall of the ocean that occurs every 12.5 hours or so
- 3. anything that has mass and takes up space
- 6. change of state from gas to liquid
- 7. Large area of flat land, elevated high above sea level
- 8. the ability to do work or cause change
- 9. Squeezes crust until it folds or breaks