+
Lesson Plan
Curated OER

Journey of the Salmon

For Teachers 3rd
Third graders predict salmon migration routes and explore how dams affect the salmon migration. They explore the cultural significance of salmon to the Nez Perce people and design technology to aid salmon migration.
+
Lesson Plan
Other

Pde Sas: Relationships Among Organisms

For Teachers 9th - 10th
In this lesson, students compare various types of relationships among organisms (i.e., biotic interactions). Students will: explain the roles of producers and consumers, and predators and prey in an ecosystem. Explain the levels of order...
+
Handout
Biology 4 kids

Biology4 Kids: Relationships Between Organisms

For Students 3rd - 8th
Species interact every day. That interaction is a vital part of how organisms develop and change over time. When you study species, it is important to watch the way they interact with their surroundings. There are four basic types of...
+
Interactive
Annenberg Foundation

Annenberg Learner: The Habitable Planet: Ecology Lab

For Students 3rd - 8th
Create the parameters of your own ecosystem by choosing which producers and consumers live there. Visualize how the food web operates and species populations change. This simulator mimics the food web within a typical ecosystem and gives...
+
Interactive
American Museum of Natural History

American Museum of Natural History: O Logy: Dive Into Worlds Within the Sea

For Students 3rd - 8th
Learn about three different marine ecosystems: coral reefs, the continental shelf, and the deep sea. Interactive game included, which will help players chart the interrelationships among organisms that live in each ecosystem.
+
PPT
Sophia Learning

Sophia: Living Organisms and Their Environment: Lesson 2

For Students 7th - 8th
This lesson will discuss the interactions of and interdependence among living things. It is 2 of 4 in the series titled "Living Organisms and Their Environment."
+
Unit Plan
Sophia Learning

Sophia: Living Organisms and Their Environment: Lesson 3

For Students 7th - 8th
This lesson will discuss the interactions of and interdependence among living things. It is 3 of 4 in the series titled "Living Organisms and Their Environment."