1					2				3					4					5
			6
7																							8
														9					10
											11
		12
13
							14
										15									16
17
					18
																													19
20																					21
													22					23
				24																		25	26
										27
																		28			29
					30																							31
																				32
		33				34			35
	36														37
						38
																										39
				40							41
																			42
									43

Across 1. a system of knowledge and the methods you use to find that knowledge 7. a proposed answer to an question 11. a type of relationship in which the ratio of two variables is constant (2 Words) 12. a gauge of how exact a measurement is 16. The variable that changes in response to the manipulated variable (the measurement) 17. information that you obtain through your senses 18. an organized plan for gathering, organizing, and communicating information (2 Words) 20. the base unit for length 21. a tool that is the simplest way to organize data (2 Words) 23. a type of graph that usually shows a set of measurements or amounts 24. a statement that summarizes a pattern found in nature (2 Words) 25. a revised international version of the metric system 27. a type of relationship in which the product of two variables is a constant (2 Words) 29. a type of graph that shows how a part or share of something relates to the whole 30. "descriptive" observation 32. a type of graph that typically shows changes that occur in related variables 35. the base unit for temperature 36. the amount of space taken up by an object 37. the base unit for volume (2 Words) 38. an interest leading to inquiry or to a question 40. the variable that causes a change in another (you control) 42. the use of knowledge to solve practical problems 43. a process in which scientists examine other scientists' work (2 Words)

Down 2. the study of the composition, structure, properties, and reactions of matter 3. "numerical" observation 4. the study of living things 5. a way of expressing a value as the product of a number between 1 and 10 and a power of 10 (2 Words) 6. a type of experiment in which only one variable is changed at a time 8. the study of the universe beyond Earth 9. the study of the origin, history, and structure of Earth 10. a ratio of equivalent measurements that is used to convert a quantity expressed in one unit to another unit (2 Words) 13. the base unit for mass 14. this indicates the number of times a unit should be multiplied or divided by 10 (2 Words) 15. a quantity used as a standard of measurement 19. the ratio of an object's mass to its volume 22. a well-tested explanation for a set of observations or experimental results (2 Words) 26. reliant on one another or one affects the other 28. the study of matter and energy and their interactions 31. the closeness of a measurement to the actual value of what is being measured 33. a representation of an object or event 34. the base unit for time 39. the ratio of a vertical change to the corresponding horizontal change in a line graph 41. (length) x (width)