1. Introduction to Earth Science Notes: Pages 3 - 5

2. CommonInstrument Volume of Regular, Rectangular Objects (a box) Volume of Irregularly Shaped Objects (rocks) Mass Distance Time

3. density: percent error (deviation): rate of change:

4. Good Morning Period 3/4 and 7/8 : today…. –Collect HW from last week (Textbook) pass to your right –Tonight’s HW Density worksheet #1-7 –Do Now Observation/Inference –Density Notes pg. 3, 6 –Lab Requirements –Start Lab P-1 Density (pencil, calculator)

5. What does it mean if you are asked to record your answer: a. to the nearest tenth b. to the nearest hundredth c.to the nearest thousandth one decimal place two decimal places three decimal places Example: 0.1 Example: 0.01 Example: 0.001

6. Direct Relationship: As one variable increases, the other __________________.

7. Examples

8. Indirect (Inverse) Relationship: As one variable increases, the other __________________

9. Examples

10. Cyclic Relationship: As one variable increases, the other Events that are cyclic are also ___________________

11. Examples

12. No Relationship: As one variable increases, the other __________________

13. Examples

14. State in words the relationship between relief and the average rate of erosion as shown in the graph. As relief increases, the average rate of erosion increases

15. State in words the relationship between air temperature and relative humidity. As the air temperature increases, the relative humidity decreases