Lessons from the Bay : Lesson Plans

Bay and Pond Food Webs

How does energy move through a food web in a pond and in the Chesapeake Bay?


Time Required: Three sessions (times will vary)

Objectives
Students will

  • compare and contrast two water habitats
  • research and classify plants and animals
  • act out the Bay food web and diagram the flow of energy through it
  • discuss the impact of pollution, loss of underwater grasses, and over-fishing on the Bay’s animal resources
  • identify and classify plants and animals found in a pond ecosystem and analyze data.
Related Standards of Learning
  Science
 

3.1.a; 3.1.g; 3.1.j; 3.5.a; 3.5.b; 3.5.c; 3.6.a; 3.10.a; 3.10.d;
4.1.a; 4.1.b; 4.5.b; 4.5.c; 4.5.d; 4.8.b;
5.1.e; 5.1.f

  
  Mathematics
  3.21;
4.19; 4.20;
5.18
  
  English
  3.1.c; 3.7.a; 3.7.b; 3.10.b;
4.1.b; 4.5.d; 4.5.e; 4.6.b; 4.6.c; 4.7.c; 4.8.a;
5.1.a; 5.6.f; 5.8.b;
6.5.a; 6.5.d

Materials
  • Crabbing in the Bay (PDF only)
    See instructions for assembling this booklet.
  • books and other reference materials on Bay plants and animals (see Resources)
  • hole-punchers
  • Lily Pad Pond, by Bianca Lavies (see Resources)
  • wildlife guidebooks (see Resources)
  • birdsong CD and portable player (optional)
  • 2 long-handled nets (optional)
  • digital camera (optional)
  • tape recorder (optional)
  • plaster of Paris and a flexible plastic bucket to mix it in at the pond site (optional)
  For each student:
  • construction paper, drawing materials, and string
  • graph paper
  • chalk
  • paper to record data
  • clipboards (optional)

Next: Background

Top

Bay and Pond Food Webs” includes:
 · Background
 · Session 1
 · Session 2
 · Session 3
 · Classroom Assessment Suggestions
 · Extensions for Students
 
· Resources

 · Crabbing in the Bay (PDF only)

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Print version of “Bay and Pond Food Webs”: PDF · Word

 
Lessons from the Bay Watershed Gallery
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Lessons from the Bay includes:
 · Process Model
 · About the Watershed—An Instructional Framework
 · Lesson Plans
 · Project Action Guide
 · Glossary of Wetland Terms