Budding scientists work collaboratively to reenact energy flow in a food chain. Scholars take on roles such as producer and consumer and perform tasks that symbolize energy flow in order to provide evidence of how much energy passes...

The class will make observations to determine how environment has shaped the way particular birds and fish eat. They will view a series of photographs, read two short articles, and then consider how food availability has determined how...

How many animals can live in a climate as cold as Mount Everest's? Find out with a science instructional activity all about biodiversity. Activities include research, presentations, group work, coloring maps, and a simulation of a food web.

Twenty questions make up an assessment designed to test super scientists' knowledge of ecosystems. Scholars answer multiple-choice and short-answer questions about organisms, food chains, energy flow, and more.

A critical look into the structure and function of ecosystems is here for young learners as a series of lessons and worksheet activities. Topics covered include land-based and marine ecosystems, connections to the water cycle, food...

It is a tangled web the ecosystem weaves. Learners begin an activity on ecosystem interactions by building a food chain and then a food web with yarn as a group. To finish, they research local environmental changes that may impact the...

For this ecosystem worksheet, students use a diagram of an ocean-based food web to complete 5 short answer questions about the energy flow through this ecosystem.

Producers, herbivores, carnivores, omnivores, decomposers. To begin a study of the forest ecosystem, learners examine the connections among the members of ecological communities.

Students research rainforest animals and use that information to make a flow chart to show the order in which energy is transferred through several organisms. They label the producers, consumers, and decomposers in their chart.

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...

Fifth graders construct a food web to illustrate how animals and plants are interdependent. In this interdependence lesson, 5th graders identify how consumers, producers, herbivores, carnivores and predators are related in a habitat....

In this ecology learning exercise, learners match the vocabulary to the definitions, then represent producers and consumers by drawing a Pyramid of Numbers.

How is energy transferred within an ecosystem? What would happen to a food web if one of the organisms was removed? Elementary or middle school ecologists examine these questions and more in a comprehensive 5E learning cycle lesson....

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.

Students identify the organisms found near their school or house and observe them.  In this food chain activity students examine how an organism gets their energy and then fill in a chart to create a food web with the organisms they...

Learners compose a visual representation of the food chain cycle using Inspiration educational software.

Students 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 using...

Learners use the EcoKids web site to explore food chains and the associated terminology. They answer the questions about food chains and their importance. Students use the Kidspiration program to add information to an Animal Fact Web.

Students explore habitats. In this habitat  instructional activity, students break into groups and are labeled as a part of a habitat. Students then do an activity with yarn that shows how all of the parts are connected...

Fifth graders explore how invasive species affect the Great Lakes. For 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...

Producers, consumers, food chains, and plants are the stars of this science lesson. Learners take part in an inquiry which helps them to discover the most effective and efficient way to grow a producer. They have a variety of containers...

Young scholars identify the role predators/prey play in food chains, differentiate between food chains and webs, identify factors that affect the balance in food webs, and propose solutions to protect endangered species' environments and...