TRIP

Teacher Resources for Instructional Planning

Language Arts

Foreign Language

Mathematics

Reading

Science

Social Studies

 

Project Based Learning

WebQuests

Tech Lessons

 

Links

Home

Mobile County
   Public Schools

Instructional Tech

Alabama DoE

TRIP Resources

TRIP Contacts

 

 

HS, Biology
Std 13:   Trace the flow of energy as it decreases through the trophic levels from producers to the quaternary level in food chains, food webs, and energy pyramids.
• Contrasting autotrophs and heterotrophs.
• Describing the niche of decomposers.
• Using the ten percent law to explain the decreasing availability of energy through the trophic levels.
 


Lesson Plans:

Design an Ecosystem
A simulation activity: Students create a simple, imaginary ecosystem. They describe the interrelations between the species inhabiting the ecosystem and their physical environment. Then then imagine an alteration in their environment and project the impact that such a change would have on the organisms living in their ecosystem. Finally, they write an environmental impact statement suggesting ways to mitigate the effects of the change.

Managing the Everglades Ecosystem
To explore the Everglades ecosystem using the Internet. To develop an understanding about conservation of resources in the context of the Everglades; explore relationships between species and habitats; and develop an understanding of how human beings have altered the equilibrium in the Everglades.

Food Web
Create a food web.

Ecology and the Conservation of Our Natural Resources
Two activities which will demonstrate that the lack or excess of specific abiotic or biotic factors imposes limits upon organisms within any ecosystem.

Wetland Ecosystems
A great collection of labs.

Food Chains and Food Webs
To show the energy flow through a food chain by constructing model food chains and food webs with the given drawings of organisms.

Create a Food Web
Interactive on computer then print out.  Click on "creating a possible food web" in red towards the bottom of the page.

 

 


Resources:

Food Web Resources

National Wildlife Federation

Biodiversity Online Presentation

Trophic Pyramids and Food Webs -
Information and graphics
 

 


© 2005 Mobile County Public Schools
 MCPSS is not responsible for the content of links beyond the initial levels
  in this site and does not officially endorse any software or other products mentioned 
on the linked sites.