Science Vocab

2. A general principle or set of principles that explains facts or events of the natural world
4. A new substance is made
5. To change from one substance, form, use, or unit to another
7. A unit of power equal to the work done at the rate of one joule per second
10. Being at or below the temperature at which water freezes (32 degrees Fahrenheit)
11. Plant life or cover (as of an area)
12. An animal that eats only other animals
14. A basic and important change
16. What you expect
17. an individual animal, plant, or single-celled life form.
19. Any of the alternative forms of a gene that may occur
20. To light or set on fire
21. What you get

1. Might take a different form but no new substance is made.
3. Able to be seen only through a microscope : very small
6. Feed on both animal and vegetable substances
8. Energy in the form of heat
9. A body part or behavior that helps an organism survive in their surroundings.
10. An estimate or prediction of a future happening or condition
13. Spin or Turn
15. Go Around
18. The smallest unit of an element that has all the properties of that element.