Khan Academy
Khan Academy: Biology Foundations: Ecology Unit Test
Test your skills with this nine-question unit test.
CK-12 Foundation
Ck 12: Biology: Community Ecology Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on community ecology.
Georgia Department of Education
Ga Virtual Learning: Ap Biology: Ecology
Students review the study of living things and make connections back to Earth's systems. This unit focuses on how various species, grouped in populations and communities, work with the nonliving things around them to ensure survival.
CK-12 Foundation
Ck 12: Biology: Birds Study Guide
This comprehensive study guide covers the main terms and concepts needed for a biology unit on birds.
CK-12 Foundation
Ck 12: Biology: Fish Study Guide
This comprehensive study guide covers the main terms and concepts needed for a biology unit on the structure and classification of fish.
CK-12 Foundation
Ck 12: Biology: Amphibians Study Guide
This comprehensive study guide covers the main terms and concepts needed for a biology unit on amphibians.
CK-12 Foundation
Ck 12: Biology: Ecosystems
[Free Registration/Login may be required to access all resource tools.] Introduction to ecosystems and other ecological concepts.
Kenyon College
Hypertext Academic Projects: Large Dams in the Western United States
What is good, bad, and next for large dams in the United States? Examine biological and ecological, sociological and cultural, legal and political, and economic effects of building a dam.
Smithsonian Institution
National Museum of Natural History: Ocean Planet: Biological Roulette: Alien Species
Click on the roulette wheel and see how some alien species were introduced into the United States and the effect they have had on our country. This is part of an archived Smithsonian exhibit.
Other
Nature Serve: A Network Connecting Science With Conservation
A network of information about rare and endangered species and threatened ecosystems. The goal is to provide the scientific basis for conservation action. Also includes an online database of information on the plants, animals, and...
abcteach
Abcteach: Ponds
[Free Registration/Login Required] The abcteach directory contains sample pages from their pond unit for non-members. Handouts are in PDF format.
Other
Adopt a Pond Wetland Curriculum Resource
The Adopt-A-Pond Program was created by the Toronto Zoo for teachers looking for a guide to wetland issues and resources.
Oswego City School District
Regents Exam Prep Center: Biotic vs. Abiotic
This NY Regents prep site provides a nice overview of what abiotic and biotic factors of an ecosystem are, as well as a brief description of carrying capacity.
Science Education Resource Center at Carleton College
Serc: Bridge: Ocean Sciences Education Teacher Resource Center
Bridge, the Ocean Sciences Education Teacher Resource Center, is a growing collection of on-line marine education resources. It provides educators with accurate, useful, content-correct and content-current marine and data information on...