ENVIRONMENTAL SCIENCE

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Across
  1. 3. - IT IS A COMMON CHEMICAL SUBSTANCE ON PLANET EARTH
  2. 5. IT IS A FORCE THAT HOLDS MOLECULES TOGETHER
  3. 6. A SUGGESTED EXPLANATION BASED ON EVIDENCE THAT CAN BE TESTED BY OBSERVATION.
  4. 8. - SMALLEST PARTICLE OF AN ELEMENT
  5. 9. the state of being POOR.
  6. 11. DONE WHEN FORCE IS APPLIED TO AN OBJECT OVER A DISTANCE
  7. 12. IT IS A SUBSTANCE THAT CONSISTS OF TWO ELEMENTS
  8. 17. - IT IS MATTER THAT HAS A DEFINITE COMPOSITION
  9. 20. IT IS TASTES BITTER
  10. 22. IT IS ANYTHING THAT TAKES UP SPACE AND HAS MASS
  11. 24. WHERE LIFE OPERATES.
  12. 25. DEVELOPING NEW KNOWLEGDE BASED UPON OLD KNOWLEDGE
  13. 26. A SUBSTANCE THAT FORMS AS A RESULT OF A CHEMICAL REACTION
  14. 27. - IT IS TASTES SOUR
  15. 28. - ABILITY TO DO WORK
  16. 29. IT IS THE STUDY OF THE INTERACTIONS BETWEEN LIFE AND ITS PHYSICAL ENVIRONMENT
  17. 30. IS THE RATE AT WHICH ENERGY IS USED
Down
  1. 1. IT IS DETECTING PHENOMENON BY THE SENSES
  2. 2. COMPRISES ALL TYPES OF WATER RESOURCES
  3. 4. A SUBSTANCE THAT FORMS AS A RESULT OF A CHEMICAL REACTION
  4. 7. IT IS THE PROTECTIVE GASES
  5. 10. - IT IS A PURE SUBSTANCE
  6. 13. - IT IS THE ENERGY IN THE NUCLEUS OF AN ATOM
  7. 14. IT IS THE OUTER MANTLE OF THE SOLID EARTH
  8. 15. A TEST THAT IS USED TO RULE OUT A HYPOTHESIS OR VALIDATE SOMETHING ALREADY KNOWN.
  9. 16. IT IS THE SUM OF ALL THE BIOCHEMICAL REACTIONS IN AN ORGANISM
  10. 18. IT IS THE MAIN ELEMENT IN ORGANIC COMPOUND
  11. 19. THE PROCESS OF SCIENTIFIC INVESTIGATION
  12. 21. "PHILOSOPHY OF THE NATURAL WORLD"
  13. 23. A WIDELY ACCEPTED HYPOTHESIS THAT STANDS THE TEST OF TIME