In this student exploration-pond ecosystem worksheet, students use the Pond Ecosystem Gizmo to measure oxygen concentrations and temperature and record the data on charts.

How do ecosystems change? How do organisms keep their ecosystem going? Learners use a word bank to fill in 12 blanks that describe the functionality of ecosystems.

In this ecology community status activity, learners research their state's ecosystem, make a chart of the biodiversity, analyze the chart and identify issues with wetland species.  This page has several links to helpful web resources.

In this ecosystem worksheet, students determine the affect on an ecosystem if different organisms are altered or removed. Students complete a graphic organizer.

In this flow of energy in an ecosystem, young scholars complete a graphic organizer and show the flow of energy from the sun to producers, primary consumers, secondary consumers, tertiary consumers and then decomposers. Students define...

In this river ecosystem worksheet, students complete a graphic organizer by writing in what the various organisms lists contribute and benefit in this river ecosystem.

In this ecosystem worksheet, students brainstorm the nonliving things found in a desert ecosystem and a polar ecosystem. This worksheet is a graphic organizer.

In this ecosystem worksheet, students brainstorm and write down as many living and nonliving things found in an ecosystem. This worksheet is a graphic organizer.

In this ecosystems worksheet, students will brainstorm facts that relate to 6 different habitats found on the earth: tundra, taiga, grassland, temperate forest, tropical rain forest, and desert.

The circle of life is all around us, from the black bears in the nearby mountains to the pile of dead leaves in the backyard. Encourage young scientists to take a critical look at the world around them with a set of lessons...

Is it really that big of a deal if the global climate undergoes a little change? Young environmentalists consider this very question as they discuss in small groups the impact of different climate change scenarios on their lives,...

Challenge scholars to research a biome and create a presentation for the producers of Survivor to choose their ecosystem for the next season's show. The materials include outlines, worksheets, and grading rubrics for individuals as well...

In this ecosystem worksheet, students will write down 4 living parts of an ecosystem and then write in the effect these living things have on the ecosystem.

In this matter worksheet, students will write 2 ways that matter is cycled in an ecosystem and the effect these have on the ecosystem. This worksheet is a graphic organizer.

In this ecosystems worksheet, students complete a graphic organizer by writing in 2 facts and 1 conclusion about how humans change ecosystems.

Raise children's awareness about the importance of conservation with this hands-on science instructional activity. Start by breaking the class into groups and having them collect trash from around the school or local park. Students then...

In this biosphere activity, students identify the different levels of organization that ecologists study. Students complete charts, sentences, and answer short answer questions.

In this food chain worksheet, students write in the steps that show how energy flows through a food chain, from producers to consumers. This worksheet is a graphic organizer.

In this habitat worksheet, students will complete a Venn diagram by comparing and contrasting an owl and a woodpecker found in a woodland habitat.

In this energy cycle worksheet, students will write in examples for each trophic level in an energy cycle: top, middle, and lowest levels.

In this habitat worksheet, students fill in the blank of 3 statements describing what living things would be found in a stream habitat. This worksheet is a graphic organizer.

In this understanding wetlands worksheet, students write the definition, characteristics, examples and non-examples, using the Frayer model given, to show what they know about wetlands.

In this mammals worksheet, students complete this graphic organizer about different mammals in the Wetlands. Students complete 40 boxes in the graphic organizer.

Producers, Herbivores, Carnivores, Decomposers, oh my! Help organize the intricacies between these four types of eaters with this biology instructional activity. Scientists display nutritional relationships in a graphic organizer. They...