1. Mixtures and Solutions JEOPARDY!

2. Jeopardy Board SolutionsMixturesConcentrateVocabPerformance $100 $200 $300 $400 $500

3. A solution in which no more material will dissolve. Answer

4. Saturated Solution Board

5. The best method for separating a solution. Answer

6. Evaporation Board

7. Identify this crystal. Answer

8. Salt crystal Board

9. The way to make a salt solution weaker. Answer

10. Add more water Board

11. The way to make a salt solution stronger. Answer

12. Add more salt Board

13. The definition of a mixture. Answer

14. When you put two or more materials together. Board

15. One method of separating a mixture. Answer

16. Screening, filtering, or evaporating. Board

17. True/False: All solutions are mixtures. Answer

18. True (but all mixtures are not solutions) Board

19. One sign of a chemical reaction. Answer

20. Bubbles are created, or a new material is formed, or there is a temperature change. Board

21. Name one example of a mixture. Answer

22. Cereal and milk Salt and water Gravel and water Powder and water Kool-Aid and water Board

23. The more concentrated solution. Solution A (top) or Solution B (bottom) Answer

24. Solution B Board

25. What you do to dilute a concentrated solution. Answer

26. Add water. Board

27. What you do to make a solution more concentrated. Answer

28. Add more material to the liquid. Board

29. The solution with the highest concentration – 1 scoop of detergent in 500 mL of water 2 scoops of detergent in 500 mL of water. 2 scoops of detergent in 500 mL of water. Answer

30. 2 scoops of detergent in 500 mL of water. Board

31. The solution with the highest concentration between two salt solutions. Solution A is saturated, Solution B is not. Answer

32. Solution A – Saturated Solution Board

33. The solid form of a material that can be identified by its properties. Answer

34. crystal Board

35. A process in which one material disperses uniformly into another material, so that the first material seems to disappear. Answer

36. Dissolving Board

37. When two or more materials are mixed together and a change occurs. Answer

38. Chemical reaction Board

39. A special mixture formed when dry material dissolves into another liquid. Answer

40. solution Board

41. A method used to separate a solution. Answer

42. evaporation Board

43. Find the mass of 50 mL of water. Answer

44. 50 grams Board

45. Separate a mixture that has water, gravel, and diatom powder. Answer

46. Use the screen to separate the gravel, then use the filter to separate the powder. Board

47. How much would a solution weigh that has salt that weighed 8 grams dissolved in 50 ml of water? Answer

48. 58 grams. 50 ml of water = 50 grams 75 ml of water = 75 grams Board

49. Choose the solution that is most concentrated. Answer

50. Solution 3 Solution 1 – 5 grams salt Solution 3 – 15 grams salt Board

51. You are given a mixture of gravel, salt, diatom powder, and water. What is the 3-step process for separating the mixture? Answer

52. 1. Pour the mixture through a screen to remove gravel. 2. Pour mixture through a filter to remove powder. 3. Evaporate the water to remove the salt. Board