Curated OER
"Web of Life" Game
Learners relate members of an ecosystem by their interactions. In this ecosystem lesson, students toss a ball to other members of their group (each representing a member of an ecosystem) and tell how they are related to that member....
CK-12 Foundation
Ck 12: Food Chains and Food Webs
[Free Registration/Login may be required to access all resource tools.] Videos, texts, activities, and assessments about food chains and food webs in an ecosystem.
E-learning for Kids
E Learning for Kids: Science: South Africa: How Do Organisms Get Their Energy?
Join Ellen on her trip to the Kaap De Goede Hoop in South Africa, and learn more about plants, animals, and energy.
Soft Schools
Soft Schools: Food Chains Quiz
Take an interactive quiz over food chains. After completing the quiz, check your score, and then revisit any incorrect question for further review.