Science Vocab

3. a cosmetic treatment of the feet and toenails
6. an art or science of cultivating the earth
9. a straight line passing from side to side throughout the center of a figure
13. a person who treats the foot and its problems
15. relating to or caused by heat
16. an instrument for measuring time precisely
17. cause to occur or operate at the same time or rate
20. capable of being decomposed by bacteria or other living organisms
22. musical composition for a full orchestra
24. a medicine that inhibits the growth of or destroys microorganisms
27. a risk to human health or the environment arising from biological work, especially with microorganisms.
30. a condition in which the body temperature is very low
31. words that sound the same but have different meaning/spelling
34. a device that automatically adjusts the temperature in a room
35. a symbol used to mark printed work or text
36. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it
37. an instrument that measures the atmospheric pressure (used to forecast the weather)
39. the outermost boundary of an area or object

1. occurring again and again for a long time
2. a scientist who studies the solid, liquid, and gaseous matter that constitutes the Earth and other terrestrial planets, as well as the processes that shape them
4. an instrument for recording distance traveled by foot or steps taken
5. a way to teach reading by correlating sounds with letters
7. a person walking along a road
8. having exactly similar parts facing each other or around an axis
10. a person who is trained to travel in spacecraft
11. based on or derived from the physical features of an area
12. a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth
14. a container that keeps liquid hot or cold for a long time
16. starting with the earliest and following the order in which they occurred
18. an account of someone's life written by someone else
19. relating to heat caused by the Earth
21. extremely large
23. an instrument that can make sounds louder or record them
25. a factual written account of important or historical events in the order of their occurrence
26. a musical instrument made of metal that is blown into
28. the practice of examining the eye
29. small, rocky body orbiting the sun
32. three-legged stand
33. the study of the physical features of the earth and its atmosphere
38. the study of living organisms