coke lab. title: coke vs. diet coke purpose: which soda is more dense? hypothesis: variables: –...
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Coke Lab
• Title: Coke Vs. Diet Coke• Purpose: Which soda is
more dense?• Hypothesis:• Variables:
– Independent---– Dependent---– Constant/Control---Data– Write what happen– Draw what happened
• Conclusion– Follow the step of the
conclusion on your Lab rubric• Improvements
– What would you change
Type of Soda
I.V
Sink or Float
D.V
Mass/ Volume
Density/ Picture
Coke Sink Mass388 g
Volume355 mL
Density1.09 g/mL
Picture
Diet
Coke
float Mass
369 g
Volume
355 mL
Density
1.03 g/mL
Picture
Homework• Create a Graph
– Bar graph– Graph Analysis
• Describe what your graph mean• Conclusion
– Restate your Hypothesis– Say if hypothesis is correct or incorrect—use your data– Answer your purpose, use your data– Say what you learned in the lab– Say source of error– Use Scientific Vocabulary
• Improvement– Write two Ways to improve your lab
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