1. Read the questions on the Brain-Pop video quiz.
Do Now E Book
Read the questions on the Brain-Pop video quiz.
L.E.Q. What steps do scientists often use to solve problems?

2. Page 6- Method of Science Page 7-Scientific Method Page 8- Bubble Time
Table of contents
Page 6- Method of Science
Page 7-Scientific Method
Page 8- Bubble Time

3. What steps do scientists often use to solve problems? Page 6
What is Science?
A process that uses observation and investigations to gain knowledge about events in nature.
Scientific Method:
An organized set of investigation procedures used by Scientists.

4. What steps do scientists often use to solve problems?
Hypothesis:
A testable prediction
Experiment:
An organized procedure for testing a hypothesis.
Independent variable:
The factor that is tested & changed. (x-axis)

5. What steps do scientists often use to solve problems?
Dependent variable:
The factor that is observed, or changed by the independent variable. (y-axis)
Control variable:
The factor that stays the same for a fair test.

6. What steps do scientists often use to solve problems?
Scientific Law VS. Scientific Theory
Explanation based on experiments- logical explanation.
“Black Hole Theory”
Rule of nature that describes a pattern & seems to always be true.
“Law of Gravity”