Curated OER
LEAF (Learning Exercises and Activities in the Forest
Students observe populations and determine the functions (e.g., decomposers, producers, consumers) they serve in an ecosystem. They investigate the energy flow ecosystems. Students investigate factors (.g., Resources, light, water) that...
Curated OER
Exploring Ecosystems
Fourth graders investigate ecosystems. In this ecosystem lesson, 4th graders explore producers, consumers, and decomposers and study the interdependence of each.
Curated OER
Ecosystem Energizers
Fourth graders see how the flow of energy through an ecosystem made up of producers, consumers, and decomposers carries out the processes of life and that some energy dissipates as heat and is not recycled.
Curated OER
Living Environment
In this environment instructional activity students complete a series of multiple choice and short answer questions on the food chain, DNA, cellular reproduction.
Curated OER
Ecology 5 - Carbon and Oxygen Cycles
Students construct their own diagrams outlining the pathway of carbon and oxygen in our atmosphere. They listen to a lecture on the carbon cycle while drawing an example of the carbon cycle on the board. Students comprehend that CO2 is...
Biology Junction
Energy Flow in an Ecosystem
Every living thing requires a food source, thus the interconnections in ecosystems become complex. Scholars learn about these interconnections in a presentation on energy flow. It starts with the sun and moves through many different...
Biology Junction
Ecology
Psychologists study human relationships while ecologist study relationships between organisms in the environment. An introduction to ecology and the related vocabulary benefits scholars as they progress through the presentation and...
Curated OER
Micro-organisms and Ecology
In this ecology instructional activity, students identify and locate various vocabulary terms pertaining to micro-organisms and the study of ecology. There are 30 biology terms located in the word search.
Michigan State University
Friend or Foe?
What one person thinks is a pest may not be a pest to someone else. Here, scholars examine the characteristics of living things and pests through grand conversation and a variety of activities. Class members play a game of pest or not a...
Curated OER
Fuel Cell Experimentation
With rising oil prices and increasing concerns over global warming, the pressure is on for engineers to develop alternative sources of energy. Among the new technologies being developed are hydrogen fuel cells, which young scientists...
Curated OER
Mangrove Ecosystem
Eager ecologists explore ecosystems through video and photographs of a Mangrove. They discuss the animals in this habitat and how they interact with each other after reading and discussing "The Sea, the Storm and the Mangrove Tangle."...
Curated OER
Food Web
Students identify producers and consumers, including scavengers and decomposers, and discuss role each plays in food web. They then make diagram of possible food chain that might include skull pictured on Montana's quarter, and...
Curated OER
What is a Food Web?
In this food web worksheet, students will brainstorm organisms and classify them as either a consumer, producer, or decomposer. Students will write the organisms under the correct category in this graphic organizer worksheet.
Curated OER
redator and Prey- Food chain relationships
Students s identify the different trophic levels in the food chain and understand the importance of the energy cycle. They create a class food web using index cards and yarn and play a predator/prey game.
Curated OER
Water Quality and Dissolved Oxygen
Students investigate the relationship between dissolved oxygen and organic materials and aquatic organisms. This is a 3-lesson series in which students explore dissolved oxygen and then design an experiment testing the effects of changes.
Curated OER
Food Chains
In this chemistry learning exercise, students watch a movie about food chains and use it to respond to each of the questions stated. They use the list of works in the word banks to assist them in matching the correct term to its...
Curated OER
Food Chains
Students investigate the food chain. In this ecology lesson, students define producers and consumers. Students use organism cards to demonstrate how the food chain works.
Curated OER
Ecosystems - Plants and Animals Together
Students study the biotic and abiotic factors of an environment. In this exploratory lesson students examine the different trophic levels and how organisms are connected.
Curated OER
Insect Travel Brochure
Seventh graders study producers and consumers in habitats. They examine the trophic levels and how different organisms interact with a focus on insects. They create a travel brochure for an insect to visit a habitat which they create.
Curated OER
Food Webs and Chains
Fifth graders examine how simple food chains and food webs function. They examine an illustrated food chain/food web and identify the producers and consumers. Students then sequence pictures of animals into a food web, and create their...
Curated OER
Standard 4-Ecosystems
In this ecosystem worksheet, students answer questions about energy pyramids, food chains, consumers, producers, decomposers, biotic and abiotic factors in an environment, natural selection and the importance of biodiversity in an...
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
Populations and Ecosystems
Seventh graders create a model of an ecosystem and label it to show structure and function. They research the food web of an aquatic animal and also trace energy flow from the primary producer up the food chain.
Curated OER
Understanding Interactions Among Local Species and the Local Environment
Young scholars examine the differences between biotic and abiotic factors, explain the difference between habitat and niche and compare how organisms get their nutritional needs. In this local environment instructional activity...