Curated OER
What's In The Forest?
Students examine forest food chains and create a forest habitat in the classroom. They are introduced to the concept of interdependence in Nature. They define a simple forest food chain and develop inquiry process skills.
Curated OER
Up the Down Tree House
Learners investigate the decomposition process. In this ecology lesson, students participate in a play, "Up the Treehouse" where the main idea focuses on a decomposing tree and how food chains are effected by decomposition. After the...
Curated OER
Backyard Wildlife Conservation
Students survey local wildlife. They distinguish between permanent and migrating or seasonal species. Students identify species and describe the ecological niche. Students research the food chain and food web for the backyard...
Curated OER
Impact of Invasive Species on Food Webs and Ecosystems
Fifth graders explore how invasive species affect the Great Lakes. In this science lesson, 5th graders research invasive species and create a food chain involving the invasive species. Students discuss how the environment is affected by...
Curated OER
Food Webs
Fourth graders discover how organisms depend upon each other in an ecosystem. In this ecosystems lesson, 4th graders use food webs to discuss the interdependence between organisms in an ecosystem.
Curated OER
Pond Water Web
Students familiarize themselves with the common organisms that live in a pond and discover their importance in a balanced aquatic habitat as they create food webs. They also investigate how an environmental change affects the habitat as...
Curated OER
Forest Food Webs
Learners consider the interdependency of life in a temperate forest by studying selected organisms from an Asian temperate forest and creating a food web.
Curated OER
Biological Relationships - Coral Reef Memory Game and Chain Game
Students familiarize themselves with the interconnectedness of species within an ecosystem, and to use this knowledge to evaluate how the removal or decimation of one species can have far reaching effects.
Curated OER
Marine Life Research and Persuasive Conservation Pamphlet
Tenth graders examine conservation and research a type of fish that is under environmental stress. In this conservation lesson students create a pamphlet about the conservation of a marine organism.
Curated OER
Explore the Food Web
Young scholars identify plants and animals in the journals of Lewis and Clark's expedition. They describe the various animal habits. Students interpret the behaviors of the animals discovered on the expedition. They design a food web...
Curated OER
Our World A Complex Eco-system
Sixth graders set up an ecosystem, investigate conservation techniques, develop an action plan for conservation, and various other activities to explore the ecosystem.
Curated OER
Arthropod Key
Students identify the types of pests and categorize them. They identify their food chain and create a poster showing the food chain for the pests.
Curated OER
Biology Matching Worksheet
In this food chain instructional activity, students find the correct definition to match the vocabulary word. The answers are found by clicking the button at the bottom of the page.
Virginia Department of Education
Predator-Prey Simulation
Do your pupils have the misconception that environmental predators are "bad" and harm smaller creatures? The simulation explains, in detail, the important role predators play in maintaining a stable ecosystem. Through web-based research,...
Curated OER
Where Are the Dinosaurs?
Young scholars view videos and websites and create finger puppets and hatchable eggs. For this dinosaur lesson, students view video clips and a website to introduce the dinosaurs. They do a finger puppet play and create hatchable...
Curated OER
Fisheries
Students research and report on the ocean's problems of disappearing or diminishing species around the world. students examine ecosystems and food chains and present their findings to a mock panel of science experts.
Curated OER
Have You Ever Seen a Sea Monkey?
Fourth graders observe brine shrimp over several days. They create drawings showing the growth and development of the shrimp. They research web sites to find out where brine shrimp fit on the food chain and what makes the shrimp unique.
Curated OER
Introduction to Simulation Project
Learners create a simulated self-sustaining ecosystem. In this biology lesson, students examine the different food chain and ecosystems in their model. They recommend some improvements and changes to an existing ecosystem.
Curated OER
Water is Life
Krill is a very small ocean animal that is key to keeping the ocean ecosystem going. The class reviews food webs and chains, learns about the importance of krill, discusses krill anatomy, builds a model of a krill, and then has a...
California State Parks
Energy Flow Through an Ecosystem
One of the key concepts in life science and biology is the cycling of energy throughout an ecosystem. Learners can take notes on the topic using the vocabulary included within the presentation. From producers making their own food...
Curated OER
Pyramid of Biomass
Learners interpret data to demonstrate biomass and number pyramids. They use information to draw conclusions and examine an example of biological magnification.
Curated OER
Science: Coral Reef Food Pyramid
Students construct numbers pyramids using fictional data from a coral reef. they tally the numbers of carnivores, herbivores, and producers. Students next build a pyramid shape in which they put their numbers of producers, herbivores,...
Curated OER
Identifying trophic levels and the skeletal system through Owl Pellets
Students identify a food chain sequence. They compare, identify, and record the rodent skeletal parts to a rodent skeletal diagram. Students construct a rodent skeleton from the skeletal parts found in the pellet. They are given the...
Curated OER
Nitrogen Cycle
Students identify the main concepts and ideas of the nitrogen cycle.
They review key concepts covered up to this point in ecology including food chains, food webs, energy pyramids, and bio-geochemical cycles.