Curated OER
Survival of the Fastest: Predator and Prey in the African Savannah
Students explore the predator-prey relationship using an interactive game. In this biology lesson, students compare their physical attributes. They explain how predators develop to make it stronger and efficient as hunters. Each...
University of Southern California
How do Organisms Interact?
Examine how organisms interact through a hands-on experience. Learners study population dynamics and distribution during an informative five-lesson unit. The focus is on the ocean environment and the organisms within it.
Howard Hughes Medical Institute
Exploring Trophic Cascades
What happens when the top predator on an ecosystem disappears? Scholars explore this idea through an introduction example and four case studies. They learn to analyze the importance of every member in a food pyramid to come to their...
National Park Service
Living & Non-Living Interactions
What better way to learn about ecosystems than by getting outside and observing them first hand? Accompanying a field trip to a local park or outdoor space, this series of collaborative activities engages children in...
Curated OER
Polar Food Web Comparison
Seventh graders practice the evaluation component of the scientific method while comparing and contrasting the similarities and differences of the food chains and webs of polar animal life. They study about classification and ecology...
Curated OER
Who Eats Whom in the Open Ocean?
Students examine how organisms interact with one another in the ocean. In this science activity, students discuss predators and prey in the ocean. Students discuss food webs and how organisms interact with each other.
Curated OER
Aquatic Foodweb
Students explore what a food web is. In this science lesson, students examine how nutrients and other pollutants enter a lake and play a food web game whereby students pretend they are either zooplankton, planktivore,...
Curated OER
Blue Planet: Open Ocean
Young scholars research facts about animal species. In this ocean lesson students view a video, prepare illustrated cards and create a food-web display.
Curated OER
Forest Food Chains and Webs
Students explore forest ecological systems. For this ecology lesson, students classify forest plants and animals according to their ecological roles. Students play a related vocabulary guessing game. Students choose a card on which...
Curated OER
Ecology - Food Chains
Students discuss the concept of a food chain in the California ecosystem. in this food chain lesson, students look at different cards and sort them into herbivores, carnivores, decomposers, and omnivores. Then they use these cards to...
Curated OER
Rainforest Food Chain
Students investigate a rainforest food chain. In this ecology lesson, students are shown pictures of plants and list what animals might eat the plants. Students continue to think of what other animals might eat those animals. Students...
Curated OER
Jeopardy 8th Grade (Science)
There are so many topics touched upon in this Jeopardy-style science game, that it is difficult to classify! The categories include electricity, matter, ecology, earth and space, and scientific investigation. This would best be used at...
Curated OER
Impact of Exotic Species on Lake Ecology
Pupils examine the effect of foreign species on various habitats. In groups, they identify the population dynamics of the zebra mussel. They calculate averages and graph data from Seneca Lake in New York. They develop hypothesis about...
Curated OER
Forest Ecology
Students examine the different plants and animals in British Columbia. In this forest ecology lesson students explore how ecosystems work, classify animals and investigate food webs and chains.
Curated OER
In the Wild
Third graders examine the concept of ecology and how animals are suited to their habitats. In this animal adaptation lesson, 3rd graders identify a variety of plants and animal species that live in a Beech forest.Students create a food...
Curated OER
Go To Sleep, Gecko!
Second graders examine the interdependence of organisms using the book "Go To Sleep, Gecko!" They examine a variety of food chains, listen to the book, and answer story comprehension questions. Students then conduct research on food...
Curated OER
Ecological Communities:The Prairie
Young scholars study the meaning of ecological community and recognize its complexity. In this ecology lesson students diagram a food web.
Curated OER
Ecological Relationships
Students identify ecological elements and their factors on species, populations and food webs. They analyze ecosystems for these elements and research how these factors influence species survival rate. Predictions on conditions over time...
Curated OER
The Web Of Life - Overlapping Food Chains
Students perform an activity in which they discover what happens when food chains overlap in an ecosystem and discover the three components of a food web.
Curated OER
Colorado Animals Newsletter and Directed Web Page
Students select a Colorado animal, develop a Directed Web page, and research their animal. Each member of the group combine their research and develop a Newsletter.
Curated OER
Historical Harbor Habitats
Tenth graders create food web displays in the classroom. For this ecology lesson, 10th graders identify the different pollutants in the environment and their effect on organisms. They collect samples of sediments from the harbor and...
Curated OER
What makes up YOUR Environment!
Learners create their own land or water environment. They make their environment livable for all the different animals they collect to put in it. Students research the types of animals that they can have in their environment, and how...
Curated OER
Predator and Prey Game
High schoolers explore the why the balance among producers, predators and prey is necessary in order for an ecosystem to be sustained over time. Through web games and activities, they discover how each component of the food chain works...
Curated OER
Ecology and the Conservation of Natural Resources Lesson 2
Students compare and contrast abiotic and biotic factors. They discuss how these factors effect ecosystems. They answer questions to complete the lesson.