ENVIRONMENTAL SCIENCE

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