CK-12 Foundation
Ck 12: Life Science: Predation
[Free Registration/Login may be required to access all resource tools.] Predation is another mechanism in which species interact with each other. Predation is when a predator organism feeds on another living organism or organisms, known...
PBS
Pbs Kids: Plum Landing: Mangroovin'
In this game, players take on the role of baby groupers, fish who grow up in the shelter of mangrove roots. They need to swim into open water to find food without falling prey to hungry predators.
Science Education Resource Center at Carleton College
Serc: Mn Step: The Flow of Energy: Balancing Ecosystems
A lesson outlining activities for a science unit where students can learn about the relationships and the flow of energy within an ecosystem. These include predator and prey, hosts and parasites, and consumers, producers, and decomposers.
CK-12 Foundation
Ck 12: Life Science: 112.16 Producer
Understand the role that producers play in the ecosystem.
SRI International
Performance Assessment Links in Science: Follow Those Tracks
This lesson plan requires students to make an inference (hypothesis) about two animals based on the tracks they leave behind. Students are asked to write a story explaining their inference.
Science Struck
Science Struck: A Bird's Eye View of the Desert Food Chain
Describes how a food chain works in a desert and how the Mojave desert food chain works in particular.
Science Struck
Science Struck: Symbiotic Relationships in the Deciduous Forest
Explains what a symbiotic relationship is, the five main types of symbiosis, and provides examples of symbiotic relationships among living things in a deciduous forest.
Annenberg Foundation
Annenberg Learner: The Habitable Planet: Ecology Lab
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...
Project Britain
Primary Homework Help: Food Chains Quiz
Brush up on food chain vocabulary before taking this interactive quiz. Check the box for the correct answers throughout the assessment.
Science Education Resource Center at Carleton College
Serc: Bottle Biology
This activity book explores science and the environment through soda bottles and other recyclable materials. Sections include bottle basics, decomposition column, kimchee (fermentation), soil meditations, predator-prey column, TerrAqua...