Environmental Science
Across
- 4. quantitative property that must be transferred to an object in order to perform work, heat.
- 7. those concerned with living things.
- 8. example of a natural disasters.
- 9. focuses on Earth's atmosphere.
- 10. study of animal life
- 12. the discovery, collection of past events.
- 16. Metals- do not shine, do not conduct electricity.
- 20. substances that contain two or more elements in definite proportion by weight.
- 21. gases- stable and unreactive.
- 22. a substance that yields H+ or H3O+ when dissolve in water.
- 24. study of interactions among physical,chemical, and biological components of the environment.
- 25. are substances that cannot be separated into two or more substances.
- 26. is a liquid, tasteless, odorless and transparent.
- 28. the science and the study of life.
- 29. Snow- proved that polluted water causes cholera.
- 32. have luster, conduct electricity,conduct heat.
- 35. deals with the predictable behavior of the world around us.
- 36. as organ insulators and protection against mechanical stress.
- 37. explore human society past and present.
- 38. study of bacteria and diseases.
- 39. a substance that produce OH when dissolve in water.
Down
- 1. Method- refers to a body of techniques for investigating phenomena.
- 2. include environmental geology, soil sciences etc.
- 3. deals with abstractions rather than observations.
- 5. source of energy.
- 6. defined as anything that has mass and occupies space
- 11. deals with the study of earth.
- 13. essential in building tissues.
- 14. example of natural disasters.
- 15. energy associated with random motion of atoms and molecules.
- 17. focus on plant life
- 18. the study of man.
- 19. refers to a body of knowledge or a method of study devoted to developing this body of knowledge
- 23. study of interactions between life and its physical environment.
- 27. deals with all celestial objects in the universe.
- 30. are the collected facts and data.
- 31. fall between metals and non metals.
- 33. transmit and store hereditary information and energy in living things.
- 34. Energy- energy in the nucleus, or core of an atom.