1. Interpreting Data
Unit 1

2. How to Start Start on outside: Inside Graph: Find IV & DV X & Y-axis
explain what graphs tell you
Inside Graph:
Look for trends in graphs
increasing, decreasing, same
Find IV & DV

3. Interpreting How can data answer question that is being investigated
Compare info from data to what you already know

4. Example 1 Graph the data table shown Title the graph Make a hypothesis
Make 3 points of analysis about the graphed information

5. Title of Example 1
The temperature in degrees Celsius as a function of the depth below the Earth’s surface.

6. Hypothesis for Example 1
If the depth below Earth’s surface increases, then the temperature increases because the Earth’s core is extremely hot. Therefore, the deeper you go the hotter it should become

7. Trends in Example 1
Constant increases in temp. as travel further below Earth’s surface
Support:
Depth :1 km Temperature: 50o C
Depth: 4 km Temperature: 150o C

8. Predictions
Could you use the data about temperatures beneath Earth’s surface to predict the temperature at 9km beneath Earth’s surface?

9. Independent Assignment
Complete Interpreting Data pg 52: Deer and Wolf Population, on a separate sheet of paper
When finished, staple Earth graph and Deer and Wolf Population to worksheet
Hand in to the bin
Take out Homework (yellow worksheet)