Activity
Other

Humboldt State University: Natural Logarithm

For Students 9th - 10th Standards
Wonderful natural logarithm site from the Humboldt State University with example problems.
Handout
Other

Wpi: Exponential Decay and Effective Medicine Dosage

For Students 9th - 10th Standards
This site is an example of the use of exponential decay. The example involves the effectiveness of a medical dosage over time.