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
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
The Mechanisms of Decay and Decomposition
Eighth graders study how all living things die.  They are introduced tot he life cycle and the concept of an ecosystem.  Students have a introductory exposure to trophic levels (producer-consumer-decomposer) in the environment.
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...
Curated OER
Birds Observed by Lewis and Clark
Students study and identify birds that Lewis and Clark saw on the Corp Of Discovery in ND. They create a PowerPoint on the characteristics and habitats of that bird and key information on how to identify them.
Curated OER
Animals Lewis and Clark Encountered
Students conduct research on an animal Lewis and Clark encountered on their journey, compare numerous factors from past and present, and report findings to other groups by web page or discussion board.
Curated OER
Pollinators and Wildflowers
Students explore how plants depend on pollinators to reproduce.  In this pollination lesson students dissect a local flower and collect and identify pollinating insects. 
Curated OER
Land Use Unit
Students identify factors in human society and the natural environment aree interdependent. They analyze interdependencies demonstrated in various situations and occurances.
Curated OER
To Dam or Not to Dam
Young ecologists explore the Aswan Dam in Egypt via the internet. Each collaborative group is assigned a specific article about the ecological impact of the dam. Then they prepare a presentation to share with the rest of the class. Some...
Curated OER
Empty Oceans
In groups of four, pupils brainstorm about seafood. They view the Monterey Bay Aquarium Seafood Watch website to examine the problems caused by the seafood industry. Learners are then brought back together to discuss what they...
Curated OER
Pharaoh Mountain Hike: Investigating Adirondack Life Zones
Learners hike a local mountain and examine its life zones. They measure various components at each zone and collect leaf litter at the sites. At the mountain top, students make descriptive observations and complete a handout about the...
College Board
2003 AP® Environmental Science Free-Response Questions
One size fits all doesn't seem to be the right approach to endangered species. Using a four-part AP® assessment, learners respond to questions that address environmental concerns such as human population changes, invasive species...
Virginia Department of Education 
A-Mazing Plants
Have your young scientists questioned why plants grow a particular way? Through this learning opportunity, scientists gain firsthand knowledge about how plants develop and various factors that affect rates of growth as they bring plants...
Curated OER
The East Fork Project
Students identify possible sources of health risks, types of exposures, routes of exposure, and populations that could be affected after discussing water pollution and environmental health hazards. After discussion, students conduct a...
Global Oneness Project
Reclaiming Rivers
Robert Hass's article "Rivers and Stories" underscores the importance of rivers in the development of civilization and the importance of reclaiming supposedly dead rivers and implementing policies that protect river health. Groups...
Polar Trec
Touring the Poles
Would you want to vacation in the Arctic or Antarctic regions? Scholars research both regions and produce a travel brochure trying to convince tourists to visit. The project focuses on the geography, climate, flora, fauna, and indigenous...
National Wildlife Federation
Gator Hole Graphics
Climate changes are cyclic so how do these  changes impact species that live in different habitats? Learners examine the rainfall levels in a specific swamp habitat. They also review graphical data and tell a story about how the...
College Board
2011 AP® Environmental Science Free-Response Questions
Beetle population, climate change, and acidification are all real environmental threats. Scholars display their knowledge of these threats and offer solution strategies in a four-question assessment resource. Questions from the AP® exam...
Chicago Botanic Garden
Unit 4 Pre-Assessment
Pre-assessments are great to help teachers determine what information their classes lack, what misconceptions they have, and how in depth to teach specific concepts. The first in a five-part series is a pre-assessment of middle...
Moanalua Gardens Foundation
The Mystery of Rapa Nui
What caused the collapse of the environment on Rapa Nui (Easter Island)? Who constructed the Moai? What was their purpose? Class members assume the role of investigators and use evidence drawn from field studies, ships' logs, and...
Curated OER
Ecosystems
Third graders identify and define an Ecosystem and the basic needs of all animals. They collect pond water in a pickle jar. They observe the organisms that are in the jar to keep an ongoing record of the creatures and their population.
Curated OER
Fires and Fire Suppression
Students examine their assumptions about forest fires. They explore the conflicts involved with the forest service's new strategy. in addition, they will study one case where a prescribed natural burn had a significant impact on a later,...
Curated OER
Waterdrops Growth and Development
In this environment worksheet, students read an article about population growth and development. They describe a few ways that people in their neighborhood could use less water. Students also read a short article about desal and then,...
Curated OER
Biodiversity - Does It Really Matter?
Students examine biodiversity, ecosystems, and extinction. They are divided into groups to discuss why they think biodiversity is important.