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.
CK-12 Foundation
Ck 12: Earth Science: Flow of Matter in Ecosystems
[Free Registration/Login may be required to access all resource tools.] In this module, students will learn about the cycles of nature (water, carbon, nitrogen, and phosphorus) that support the flow of nutrient matter through an...
CK-12 Foundation
Ck 12: Biology: Importance of Biodiversity
[Free Registration/Login may be required to access all resource tools.] Describes the causes of species diversity in an ecosystem, why it is important for an ecosystem to have stable biodiversity, what happens if it becomes unstable, and...
CK-12 Foundation
Ck 12: Life Science: 12.11 Habitat and Niche
See how organisms each have their own role in the ecosystem.
CK-12 Foundation
Ck 12: Life Science: 12.10 Ecosystems
See how living and nonliving things exist together in an ecosystem.
CK-12 Foundation
Ck 12: Earth Science: Biological Communities Study Guide
Review the relationship between populations and ecosystems.
ArtsNow
Arts Now Learning: Dramatic Living and Non Living [Pdf]
Students explore the differences between living and nonliving things through the lens of the nursery rhyme, "Hey Diddle Diddle." After bringing the characters to life, the students discuss the concepts of living and nonliving and act out...
E-learning for Kids
E Learning for Kids: Science: Chile: What Are the Life Processes in Plants?
Anaken lives with his brother Kiko on a beautiful island. Today they are learning about life processes. Join them and find out what they learn.
E-learning for Kids
E Learning for Kids: Science: Denmark: How Can We Define Living and Non Living Things?
Martin Dahl, a Danish scientist, does research on living things and non-living things. Come see what he discovers.
American Institute of Biological Sciences
Action Bioscience: How Will the Sixth Extinction Affect Evolution of Species?
Explanation of what might happen in the next mass extinction event on Earth.
US Geological Survey
Lake Baikal: A Touchstone for Global Change
This site is an interesting article about Lake Baikal in Russia. This unique lake is helping scientists to learn more about the patterns of ecological change in the world and about the history of the world.
TeachEngineering
Teach Engineering: Interactions Everywhere!
This lesson introduces students to the concept of an environment and the interactions within it through written and hands-on webbing activities. The lesson also introduces students to environmental engineering careers and their roles in...
Other
Vida: Living and Non Living Things
Study these four images when learning about living and nonliving things.
Sophia Learning
Sophia: Ecosystem: Lesson 1
This lesson will introduce the properties of ecosystems. It is 1 of 4 in the series titled "Ecosystem."
BiologyWise
Biology Wise: Facts About Autotrophs and Heterotrophs
Explains what autotrophs and heterotrophs are, the several types of each, their roles in an ecosystem's food chains, and the differences between them.
Other
Food Chains and Webs
A very informative site that discusses food chains and webs in detail. Not too complicated and fairly easy to understand, it also includes some pictures.
University of Arizona
Wendy Moore/how Did Flightlessness Evolve?
Discusses the reasons flightlessness evolves in some insects depending on their location.
Other
Grasslands Conservation Council of British Columbia
An overview of the ecosystems in British Columbia.
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