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Total questions: 25
Worksheet time: 16mins
What part of an experiment contains the data tables and graphs?
Analysis
Conclusion
Hypothesis
Materials
A summary of the experiment that includes whether hypothesis was supported or not.
Hypothesis
Results
Conclusion
Independent Variable
What is the affect of salt water on the the height of blades of grass?
The above question is an example of:
Hypothesis
Conclusion
Procedures
Testable Question
What is the affect of salt water on the the height of blades of grass?
What is the independent variable in the above question?
salt water
height
average
affect
What are the number of times each level of the independent variable is tested?
constants
control
trials
dependent variable
What was the Independent Variable?
Students wanted to see if the type of material affected the temperature after being placed under a heat lamp for 10 minutes.
What is the dependent variable for this investigation?
Type of material (rocks, sand etc)
Temperature after 10 minutes
Time under the lamp
Heat lamp, amount of material
This is an example of
What is the IV?
