1. Chapter 1 Preview Section 2 Scientific Methods
The World of Life Science
Preview
Section 2 Scientific Methods
Section 3 Scientific Models
Section 4 Tools, Measurement, and Safety

2. A Hypothesis Makes Predictions
Chapter 1
Section 2 Scientific Methods
A Hypothesis Makes Predictions

3. Chapter 1
Section 2 Scientific Methods

4. Chapter 1 Analyze the Results
Section 2 Scientific Methods
Analyze the Results
After they finish their tests, scientists must analyze the results. Analyzing the results helps scientists explain and focus on the effect of the variable.

5. Chapter 1
Section 2 Scientific Methods

6. Chapter 1
Section 3 Scientific Models

7. Chapter 1
Section 4 Tools, Measurement, and Safety

8. Measuring Temperature
Chapter 1
Section 4 Tools, Measurement, and Safety
Measuring Temperature

9. Chapter 1
Section 4 Tools, Measurement, and Safety

10. Chapter 1
Section 4 Tools, Measurement, and Safety