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Heat from burning alcohols ,[object Object],[object Object],[object Object],[object Object]
1. What are you trying to find out in this investigation? ,[object Object]
2. What measurement did you make? ,[object Object],[object Object],[object Object],[object Object]
3. How did you make sure that you collected valid data and reliable data? ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
4. Describe the pattern shown on the graph ,[object Object],[object Object]
5 . It is thought that a better way to represent this data is by joining the points with straight lines or by drawing a bar chart. Explain why ,[object Object],[object Object],[object Object],[object Object]
6. How could the validity and reliability of your results be improved? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
7. Which one of the alcohols you used is the best fuel? Use the results from your investigation to explain your answer ,[object Object],[object Object],[object Object]
8. What other information is needed before recommending this alcohol to be used a fuel? ,[object Object],[object Object],[object Object]

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Preparing for Heat from burning alcohol IAA

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