Curated OER
Coral Reefs
Students examine the animals that live in a coral reef and how they adapt to their environment. In this coral lesson students write a short book on how animals inhabit the coral reefs.
College Board
2011 AP® Environmental Science Free-Response Questions
Beetle population, climate change, and acidification are all real environmental threats. Scholars display their knowledge of these threats and offer solution strategies in a four-question assessment resource. Questions from the AP® exam...
abcteach
Abcteach: Habitats and Biomes
[Free Registration/Login Required] Find a variety of activities for children to do as they learn to identify varying habitats and biomes. Included are links to an even more extensive list of resources under coral reef, desert, grassland,...
CK-12 Foundation
Ck 12: Life Science: Aquatic Biomes
[Free Registration/Login may be required to access all resource tools.] Aquatic biomes can be generally classified based on the amount of salt in the water. Freshwater biomes have less than 1% salt and are typical of ponds and lakes,...