science variables, control group, hypothesis
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Curipod generated lesson: "science variables, control group, hypothesis". #1-4
kaljulaidlauren
Updated 5 months ago
1. Word cloud
120 seconds
What is a hypothesis?
2. Slide
60 seconds
Scientists use a process called the Scientific Method to test out their ideas and beliefs. Variables are the things that change in an experiment. The Control Group is the group that doesn't change. The Hypothesis is the scientist's prediction of what will happen in the experiment.
The Scientific Method
3. Slide
60 seconds
Variable: Any factor that can change or be changed in an experiment. Control Group: A group of participants in an experiment that does not receive the treatment being tested. Hypothesis: A possible explanation for a phenomenon that can be tested through experimentation.
Concepts:
4. Poll
60 seconds
In a science experiment, which element is the most important?
- Variables
- Control Group
- Hypothesis
5. Slide
60 seconds
In a scientific experiment, the control group is the group that is not exposed to the variable being tested. A hypothesis is a prediction of what the outcome of an experiment might be. Scientists sometimes conduct experiments with a double-blind control group, which means that neither the participants nor the scientists know which group is the control and which is the experimental group.
Did you know?
6. Open question
300 seconds
Why is it important to have a control group when conducting a science experiment?
7. Open question
300 seconds
What is the purpose of establishing a hypothesis before conducting a science experiment?
8. Personalised Feedback
360 seconds
What is the purpose of having a control group in a scientific experiment, and how does it help in drawing accurate conclusions about the experiment's results?
9. Open question
300 seconds
What variables in a science experiment do you think are the most important?
10. Open question
300 seconds
What are three different ways of controlling variables in a science experiment?
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