1. Slide 1
Name and Title

2. Define Watershed and Answer The Following
Slide 2
Define Watershed and Answer The Following
What is the source of the water in a watershed?
What is the force that pulls the water from the land into the bay?
Why would pollution on the land pose a threat to the health of the bay?

3. Slide 3
Calvert Middle School Watershed Address
655 Chesapeake Blvd
Your Watershed Address

4. Slide 4
Using Biodiversity to determine the health of a stream
What are BMI?
Examples of BMI (pictures).
Why are BMI useful as indicators of stream health?

5. Slide 5
Stream biodiversity study procedures
Location
How samples were collected
How organisms were identified

6. Slide 6
Results of the survey

7. Slide 7
Effect of the land on the stream
Focus on deforestation, sedimentation and nutrient pollution

8. Slide 8 Connections
Explain how through the interconnectedness of waterways that what happens on one piece of land affects the entire Chesapeake Bay

9. Slide 9 Your land
How has land use on your watershed changed over time. How might this affect your stream and the entire Chesapeake Bay

10. Slide 10
What can we as humans do to mitigate and improve the situation

11. Slide 11
Credits
List at least 3 sources of information that you used for this presentation