Bozeman Science
LS2A - Interdependent Relationships in Ecosystems
Everybody needs somebody... especially in nature! Show your young ecologists the finer points of NGSS standard LS2A, Interdependent Relationships in Ecosystems, using the helpful ideas in the video. The narrator discusses the...
Teacher's Pet
Introduction to Ecology
An educational video offers an overview of ecology and discusses the levels of organization from biosphere down to organisms. It also compares terms such as habitats versus niches, generalist versus specialist, and biotic versus abiotic.
PBS
Pbs Learning Media: Changing Arctic Landscape
In this video [3:54] adapted from the Arctic Athabaskan Council, learn how warmer temperatures in the Arctic are transforming the landscape, triggering a host of effects such as permafrost thawing and insect infestations.
PBS
Pbs Learning Media: Kelp Forest
This video from Jean Michel Cousteau: Ocean Adventures, describes the unique, interdependent characteristics of an underwater kelp forest ecosystem and explores the delicate balance of life between sea otters, urchins, and the kelp...