Across
- 2. State of matter where atoms are not as tightly bound. Takes the shape of its container.
- 5. Study of celestial objects (Stars, Sun, Planets, Moons).
- 8. Study of plants.
- 10. A substance found in nature or created in a lab and cannot be separated into smaller substances.
- 11. Study of animals.
- 12. Solid to Gas
- 14. The pursuit of knowledge, a systematically organized body of knowledge.
- 17. Changes in composition.
- 19. Anything that occupies space and has mass.
- 20. When a substance combines with another to form a new substance.
- 21. Studies the properties, structure, and composition of matter and the changes it undergoes.
- 22. Uniform composition and appearance throughout.
- 24. The branch of science concerned with the chemical processes that occur within living things.
- 27. Changes in shape size or property but not in composition.
- 28. 4th phase of matter wherein molecules move at tremendous speeds.
Down
- 1. A physical combination of two or more substances where the substances retain their original identity.
- 3. A group of gaseous elements.
- 4. A group of elements that are brittle, dull, non conductive.
- 6. Substance formed by chemical union of two or more elements.
- 7. State of matter where atoms are very far apart.
- 9. Solid to Liquid
- 13. 5th phase of matter formed by bosons cooled to near absolute zero temperature.
- 14. State of matter where atoms are tightly bound to each other.
- 15. Liquid to Solid
- 16. A branch of matter that studies other elements besides carbon.
- 18. A group of elements that are in-between metals and non-metals, semi-conductors.
- 23. A branch of matter that studies Carbon and its compounds.
- 25. A group of elements that are ductile, malleable, and great conductors.
- 26. Study of life and living organisms.
- 27. The study of matter and its motion through space and time.