Ecosystems Activity 4.4 Differentiation


students work in pairs, with each pair using one computer and one worksheet.


Use slides 4-11 to go through the simulation and the questions with students.

Extending the Learning

Have students explore the Digging Deeper links at the end of 4.4 Computer Model for Seasons and Disturbances Handout.

For more information about a specific disturbance, have students read the 4.4 Fire Reading.