Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.

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	29
30											31			32
					33					34							35
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	37
												38

 Check 

Across: 1. an activity or study that uses scientific methods and knowledge for practical reasons 6. relationship or connection between things or ideas 7. show how something works, make it clear 9. gender 10. something that limits or controls 11. involving details about machines, processes or materials 12. a standard that is used to judge things 14. a large scale plan or arrangement 15. a piece of work that needs to be completed 16. an action that cancels a previous negative action 18. the most important element of something, the central element 19. having a basis in sound reasoning or data 21. an underlying set of ieadls or principles 23. you do something that helps in the success of something else 24. amounts of money available for spending 25. a set of rules, ideas or beliefs that help to structure something 27. the largest amount that is possible 28. reason or explanation 30. a particular site or place 31. put on an official list 33. a special stress or importance that is given to something 35. the results of an action or process 36. happening at the beginning or a process, first 37. suggesting the answer is "no" 38. to make sure or certain

Down: 2. agree to do something 3. dependence, neediness 4. a relationship between two or more people or groups, who work together as partners 5. a conclusion that is reached as a result of something that you know is true 6. an amount of something that covers a surface, or that lies between two other things 8. delibrately not included 12. things said that give your opinion about something or which explain your opinion 13. communication between people or groups 17. relating to structure, or something that can be seen 18. the parts that make up something 20. somthing that can exist at the same time as something else or can be used or done instead of something else 22. enough, or as much of something as is necessary 26. the amount of space that something takes up 29. something that is more important, stronger or more noticeable than others 32. sugessts that something is true without actually saying so 34. a slight change