2. Jeopardy $100 Scientific Method Metric Conversions Triple Beam Balance Calculating Volume Power Words $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy Final Jeopardy

3. 1 - $100 How many steps are in the Scientific Method? How many steps are in the Scientific Method? 6

4. 1 - $200 What is the 4 th step of the Scientific Method? What is the 4 th step of the Scientific Method? Collect Results/Data/Observations Collect Results/Data/Observations

5. 1 - $300 What 3 key words should be written into a hypothesis? What 3 key words should be written into a hypothesis? If…..then…because If…..then…because

6. 1 - $400 During which step of the Scientific Method do you design the experiment, gather materials, and plan the procedures? Step 3 – Procedures/Planning/Design Step 3 – Procedures/Planning/Design

7. 1 - $500 Why is it important to complete multiple trials of the same experiment leaving all variables the exact same? Why is it important to complete multiple trials of the same experiment leaving all variables the exact same? More trials will yield more accurate results. Some trials will experience problems and may need to be repeated. (Validity, accuracy, reliability) More trials will yield more accurate results. Some trials will experience problems and may need to be repeated. (Validity, accuracy, reliability)

8. 2 - $100 Which is larger? 1 Kilogram or 1,200 grams Which is larger? 1 Kilogram or 1,200 grams 1,200 grams 1,200 grams

9. 2 - $200 If you walk up two steps from the base unit, what step will you be on? If you walk up two steps from the base unit, what step will you be on? Hecto Hecto

10. 2 - $300 How did King Henry die? How did King Henry die? By drinking chocolate milk By drinking chocolate milk

11. 2 - $400 250 m = _______km 250 m = _______km.250.250

12. 2 - $500 Which is larger? 1 gallon or 1 liter? Which is larger? 1 gallon or 1 liter? 1 gallon 1 gallon

13. 3 - $200 What do you need to do to the triple beam balance after every use to make sure your measurements are accurate? What do you need to do to the triple beam balance after every use to make sure your measurements are accurate? Calibrate the scale to the zero mark. Calibrate the scale to the zero mark.

14. 3 - $100 What is a triple balance beam used to measure? You must also be able to name the unit. What is a triple balance beam used to measure? You must also be able to name the unit. The mass of an object in grams. The mass of an object in grams.

15. 3 - $300 What is the name of the beams that hold the weights? What is the name of the beams that hold the weights? Riders Riders

16. 3 - $400 There are several names for the area in which your object to be measured is placed? Name one of them. There are several names for the area in which your object to be measured is placed? Name one of them. Measurement tray, pan, or platform Measurement tray, pan, or platform

17. 3 - $500 If the weights on the triple beam balance are set on 26.8, 40, and 200, what is the mass of the object? If the weights on the triple beam balance are set on 26.8, 40, and 200, what is the mass of the object? 266.8 grams 266.8 grams

18. 4 - $100 What is the formula for calculating the volume of a solid, regular object? What is the formula for calculating the volume of a solid, regular object? Length x Width x Height Length x Width x Height

19. 4 - $200 How do you calculate the volume of an irregular object? (two words) How do you calculate the volume of an irregular object? (two words) Water displacement Water displacement

20. 4 - $300 When we read the water level on a graduated cylinder, we have to read the measurement at the bottom of the curve or __________? When we read the water level on a graduated cylinder, we have to read the measurement at the bottom of the curve or __________? Meniscus Meniscus

21. 4 - $400 Graduated cylinder with water only – 50 ml Graduated cylinder with water only – 50 ml Graduated cylinder with water and object – 58 ml Graduated cylinder with water and object – 58 ml What is the volume of the object? What is the volume of the object? 8 ml 8 ml

22. 4 - $500 Why does a meniscus occur? Why does a meniscus occur? The molecules of the liquid attract those of the container. The molecules of the liquid attract those of the container.

23. 5 - $100 What word means to adjust an instrument to check accuracy? What word means to adjust an instrument to check accuracy? Calibrate Calibrate

24. 5 - $200 A part of an experiment that can change and cause a change in results. A part of an experiment that can change and cause a change in results. Variable Variable

25. 5 - $300 The highest number in your results minus the lowest number in your results is called the _______. The highest number in your results minus the lowest number in your results is called the _______. Range Range

26. 5 - $400 What are the three base units? What are the three base units? Gram, meter, liter Gram, meter, liter

27. 5 - $500 The repeating number in data/results? The repeating number in data/results? Mode Mode

28. Final Jeopardy Calculate the mean of the following data results: Calculate the mean of the following data results: Trial 1 – 16 ml Trial 1 – 16 ml Trial 2 – 18 ml Trial 2 – 18 ml Trial 3 – 15 ml Trial 3 – 15 ml Trial 4 – 11 ml Trial 4 – 11 ml