Across
- 5. energy of position or objects that are NOT in motion
- 6. only physical properties of an object are changed
- 13. Table that lists all the elements
- 14. group of elements to the right of the stair step
- 15. the way energy transfer occurs until all items are same temperature
- 16. non-renewable energy source; prehistoric marine life
- 18. renewable energy source that comes from the sun
- 19. renewable energy source that uses water
Down
- 1. thermal energy transfer; matter (objects) touches
- 2. row on element table-tells how many shells the element has
- 3. make up the majority of the elements, left of the stairstep
- 4. thermal energy transfer; travels through space in waves
- 7. thermal energy transfer; hot air rises, cold air sinks
- 8. column on element table-tell # of electrons in outer shell
- 9. the amount of matter inside a space; M/V
- 10. energy of movement
- 11. hybrids of the elements; located on the stairstep
- 12. physical & chemical properties of an object are changed creating a new substance
- 17. renewable energy source; burning trash, wood
- 20. non-renewable energy source; swamp plants