1. EQ: What is the purpose of a controlled experiment?
Experimentation
EQ: What is the purpose of a controlled experiment?

2. How do we analyze our results?
Organizing data into tables and graphs makes relationships between information easy to see

3. How do we draw conclusions? Why do we do a controlled experiment?
Conclude if your results support or do not support your hypothesis and tell WHY? To test a hypothesis

4. What is data?
Any pieces of information that we get by experimenting

5. What is a controlled experiment?
Compares the results of a control group with the results from an experimental group *All factors stay the same except for 1.*

6. What is a variable?
The factor that changes

7. SUMMARY
In a controlled experiment all factors remain the same except one. The factor that changes is called the variable. We do a controlled experiment to test our hypothesis. Data is pieces of information. Results can be analyzed using tables and graphs. Your conclusion either supports or does not support your hypothesis.