measurements and units in science

1. Jeopardy
Vocab Sig Figs Conversions Units Mixed
Review
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500

2. $100 Question from Vocab
How close several measurements
are to each other

3. $100 Answer from Vocab
What is Precision?

4. $200 Question from Vocab
Getting the Right Answer.

5. $200 Answer from Vocab
What is Accurate?

6. $300 Question from Vocab
A measure of gravitational
pull on an object.

7. $300 Answer from Vocab
What is Weight?

8. $400 Question from Vocab
The system of measurement
agreed upon by scientists
all over the world.

9. $400 Answer from Vocab
What is SI?

10. $500 Question from Vocab
A ratio equal to 1.

11. $500 Answer from Vocab
What is a Conversion Factor?

12. $100 Question from Sig Figs
How many sig figs are in
0.0395g.

13. $100 Answer from Sig Figs
What is 3?

14. $200 Question from Sig Figs
The number of sig figs in
3.42x104
m.

15. $200 Answer from Sig Figs
What is 3?

16. $300 Question from Sig Figs
The number 25,727L rounded to
2 sig figs.

17. $300 Answer from Sig Figs
What is 25,000L
or 2.5x104
L?

18. $400 Question from Sig Figs
The number 0.000 38547km rounded to
2 sig figs and
expressed in scientific notation.

19. $400 Answer from Sig Figs
What is 3.9x10-4
km?

20. $500 Question from Sig Figs
2785m rounded to 2 sig figs.

21. $500 Answer from Sig Figs
What is 2.8x103
m or 2800m?

22. $100 Question from Conversions
4.5m in mm.

23. $100 Answer from Conversions
What is 4500mm?

24. $200 Question from Conversions
The number of kg in 783g.

25. $200 Answer from Conversions
What is .783g?

26. $300 Question from Conversions
The number of Mbytes in .095Gbytes.

27. $300 Answer from Conversions
What is 95Mbytes?

28. $400 Question from Conversions
The density of gold (19.31g/cm3
) in lb/in3
expressed with the correct sig figs.

29. $400 Answer from Conversions
What is .6970lb/in3
?

30. $500 Question from Conversions
The volume of 3.00mi3
of water
in L of water expressed
with the correct sig figs
(1.00mi = 1.61km).

31. $500 Answer from Conversions
What is 1.25x1013
L?

32. $100 Question from Units
The SI symbol for mass.

33. $100 Answer from Units
What is kg?

34. $200 Question from Units
The SI unit for amount of substance.

35. $200 Answer from Units
What is mole?

36. $300 Question from Units
The derived unit for volume.

37. $300 Answer from Units
What is L or cm3
?

38. $400 Question from Units
The SI unit for density.

39. $400 Answer from Units
What is kg/L?

40. $500 Question from Units
The unit symbol for time.

41. $500 Answer from Units
What is s?

42. $100 Question from Mixed
Review
The very first step
of the scientific method.

43. $100 Answer from Mixed
Review
What are observations?

44. $200 Question from Mixed
Review
Explains HOW something will behave.

45. $200 Answer from Mixed
Review
What is a Law?

46. $300 Question from Mixed
Review
Explains WHY something is happening
and has been accepted over time.

47. $300 Answer from Mixed
Review
What is a Theory?

48. $400 Question from Mixed
Review
Using a graph to predict
outside the collected data.

49. $400 Answer from Mixed
Review
What is extrapolation?

50. $500 Question from Mixed
Review
Using a set of data to predict behavior.

51. $500 Answer from Mixed
Review
What is interpolate?