Scientific Method

Question Answer
7 Steps of the science method? Observation
Problem
Research
Hypothesis
Experiment
Assess the Data
Conclusion
What is an Independent Variable? Is something that the experimenter purposefully changes or varies over the course of the investigation.
What is a dependent variable? Is the one that is observed and likely changes in response to the Independent variable it is the one you measuring in the experiment.
What is a control group? The group that does not have the independent variable, it provides a baseline measurement.
Describe a Hypothesis. If you pop popcorn kernels in warmer temperatures, than more kernels will pop.
How do you use a meter stick? Used to measure LxWxH
What does a graduated cylinder measure? Liquid
What does a triple beam Balance measure? Measures weight.

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