Reids science crossword

4. the science of matter motion, and energy
5. the amount of matter in an object
6. a liquid needed to survive
8. an instrument for measuring and indicating temperature
9. an opening in the earth's crust through which lava ash and gases escape.
11. energy which a body possesses by virtue of being in motion.
12. the action or process of moving or being moved.
14. gasses and water do this
15. the thing that makes everthing work
18. a colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
19. the measure of how things flow

1. a process in living organisms involving the production of energy,
2. the branch of science that deals with the properties, composition, and structure of elements and compounds
3. the branch of science which deals with celestial objects, space, and the physical universe as a whole.
7. rays a form of electromagnetic radiation with a wavelength from 10 to 400 nm, shorter than that of visible light, but longer than X-rays
10. a branch of science that deals with living organisms and their vital processes
13. n uncharged elementary particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus.
16. air and water fit under this group
17. a measure of how well something floats