ENVIRONMENTAL SCIENCE
Across
- 2. Fall between metals and non-metals
- 3. A substance that cannot be separated into two or more substances by ordinary physical or chemical means
- 5. Has mas and occupies space
- 8. Energy Energy stored in the bonds of chemical compounds
- 10. The study of the interactions between life and its physical environment
- 12. The property that must be transferred to an object in order to perform work on, or to heat, the object
- 17. Energy Energy of electromagnetic waves
- 18. Method This method consists of collecting facts and data by the observation of natural phenomena.
- 19. Science Deals with the predictable behavior of the world around us
- 21. Are biological polymers important in almost all life processes
- 22. A substance composed of the chemical elements hydrogen and oxygen and exists in gaseous, liquid, and solid states
- 25. Are aldehydes or ketones with multiple hydroxide (-OH) group
- 27. A substance that produce OH- when dissolved in water
- 28. Science It explore human society past and present, and the way human beings behave
- 30. law A statement of the behavior of nature
Down
- 1. Science Division of Science that deals with natural objects and natural phenomena
- 4. It has a luster, conduct electricity, conduct heat, malleable and ductile
- 6. Science the study of interactions among physical, chemical, and biological components of the environment and the solution of the environmental problems.
- 7. Is the explanation of a supposed fact
- 9. gases Stable and unreactive
- 11. Focused on plant life
- 13. Include environmental geology, soil sciences, volcanic phenomena and evolution of earth’s crust
- 14. Substances A substance with constant composition
- 15. Sciences Focuses on the Earth’s atmosphere, with an emphasis upon its interrelation to the other system
- 16. Energy Energy in the nucleus or core of an atom
- 20. Are biological substances that are soluble in nonpolar solvents and insoluble in polar solvents
- 23. Substances that contain two or more elements
- 24. Temporary explanation or supposition of related facts
- 26. The study of man
- 29. Snow He proved polluted water causes cholera