Scholastic
Scholastic: Study Jams! Science: Ecosystems
A video and a short multiple-choice quiz on the topic of ecosystems, covering biotic and abiotic factors, and the roles organisms play in an ecosystem.
Texas Instruments
Texas Instruments: Ecology Vocabulary
This StudyCards stack enables students to review the vocabulary used in studying ecology.
CK-12 Foundation
Ck 12: Earth Science: Biological Communities Study Guide
Review the relationship between populations and ecosystems.
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.
Other
Hub Pages: Abiotic Factors: A Component of Ecosystem
In the environment, there are external factors that really affect organisms living within it. One of these factors is the set of abiotic factors, or nonliving variables, such as wind, ocean, day length, rainfall, temperature, and ocean...
Science Education Resource Center at Carleton College
Serc: Hunting Bears With a Microscope
For this study, students will use lichens and tardigrades (water bears) to investigate their use as bioindicators of key air pollutants.
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...
Other
Vida: Living and Non Living Things
Study these four images when learning about living and nonliving things.
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.