Nature Conservancy
The Nature Conservancy: Reforestation: Impact on Climate
Deforestation is clearing Earth's forests on a massive scale. In this lesson, students learn the value of large-scale forest landscapes and their role in the carbon cycle.
Nature Conservancy
The Nature Conservancy: Managing Salmon to Support Healthy Forests
In this lesson plan, students address the impact of unsustainable fishing practices.
Nature Research
Nature: The Nitrogen Cycle: Processes, Players, and Human Impact
Find out how nitrogen is cycled throughout the biosphere as it passes through the nitrogen cycle. Learn about the biotic and abiotic factors involved in the process as well as the implications of human activity on the nitrogen cycle.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Social Studies: Grade 3: A Log's Life
Third graders learn about the interdependence of animals and trees in nature and the cycles of growth and decay. Students also learn about the importance of preserving balance in nature and what happens when we upset that balance. While...
PBS
Pbs: Nature: Showdown at Grizzly River
PBS Nature presents Grizzlies. Learn how grizzly bears raise their young around McNeil River Falls, a place in the wilderness of Alaska. This is a great place because of the salmon that swim up stream every summer.
Society for Science and the Public
Science News for Students: Nature Resets Body's Clock
Article reports on a recent study which found that people who spent a week in the woods experience a shift of two hours in their internal clocks. Includes a list of vocabulary words from the article.
PBS
Pbs Nature: Elephants
Did you know that the elephant is the largest animal in the world? Discover more about where they live, what they eat and how they socialize when you visit this site.
PBS
Pbs Nature: Ray
The word "manta" means blanket in Spanish--and the Manta ray gets its name from its blanketlike appearance in the water. Learn all about their life cycle and habitat in text and pictures.
PBS
Pbs: Nature: The Fascinating World of Jellies
Learn about the mysterious jellyfish blooms that have occurred in the world's oceans. Because the resulting alteration to the marine food web has had devastating effects, researchers grow and study jellyfish at the Monterey aquarium....
Other
Manitoba Model Forest Network: Interaction Within Forest Ecosystems [Pdf]
This comprehensive Grade 7 Science unit has three chapters on forest ecosystems, natural cycles in a forest, and human interactions with a forest. Each chapter has experiments, activities and questions complete with answers. There are...
Other
Elmhurst College: Virtual Chembook: Carbon Cycle
A step-by-step discussion of the stages in the carbon cycle. Each step includes a diagram further explaining the processes involved, as well as pictures depicting combustion, respiration, photosynthesis, and decomposition.
PBS
Pbs Nature: Frogs and Toads
Do you know how to tell the difference between a frog and a toad? This site provides interesting facts and information about this type of amphibian from where they live to what they eat and more.
PBS
Nh Pbs: Nature Works: Margay
The Margay is a nocturnal feline that lives in Mexico and South America. The content of this source includes a look at this species' life cycle, habitat, characteristics, range, behavior. and diet.
American Museum of Natural History
American Museum of Natural History: Ology: What Do You Know About Stars?
Test your knowledge with this ten-question quiz on stars. Focusing on stars in the Milky Way galaxy, questions range from the life cycle of a star to the number of stars in our galaxy.
PBS
Nh Pbs: Nature Works: Long Tailed Weasel
Discover the Long-Tailed Weasel, a small carnivore that lives in various parts of North America. The content of this site includes a look at this species' behavior, characteristics, range, habitat, life cycle, and diet.
PBS
Nh Pbs: Nature Works: Red Headed Woodpecker
The red-headed woodpecker can be found in woodlands throughout the United States east of the Rocky Mountains. The content of this site includes information on the characteristics, habitat, life cycle, range, behavior and diet of this...
PBS
Nh Pbs: Nature Works: Semipalmated Plover
This site offers a clear and concise look at the Semipalmated Plover. The information covered in the source includes characteristics, habitat, life cycle, range, diet and behavior. You will also find clear photographs of this aquatic bird.
Read Works
Read Works: Genre 1st Grade Unit: Identifying Information in Nonfiction
[Free Registration/Login Required] A activity in which students use the books Nature's Food Chains: What Polar Animals Eat by Joanne Mattern, Life Cycle of a Frog by Angela Royston, and Froggy Goes to School by Jonathan London to learn...
PBS
Nh Pbs: Nature Works: Willow Ptarmigin
Identify what makes a Willow Ptarmigin unique in comparison with other types of Ptarmigins when you explore this site. This source provides information ranging from characteristics, life cycle, range, habitat, behavior and more of this...
PBS
Nh Pbs: Nature Works: Rock Ptarmigan
Discover how the Rock Ptarmigan lives in the Tundra when you check out this site. This resource features photographs, information on characteristics, life cycle and more.
PBS
Nh Pbs: Nature Works: Semipalmated Sandpiper
Explore the world of the Semipalmated Sandpiper. Students and teachers will benefit from this clear and concise resource. The concepts included in this source are characteristics, life cycle, behavior, diet, range, and habitat.
PBS
Nh Pbs: Nature Works: Florida Panther
Learn more about the Florida Panther through this educational site. Students will find information about habitat, life cycle, diet, behavior and more of this small cat.
PBS
Nh Pbs: Nature Works: Rock Squirrel
This site provides a look at the Rock Squirrel. Come and explore the characteristics, life cycle, diet, habitat, behavior and range of this fascinating rodent.
PBS
Nh Pbs: Nature Works: Marbled Salamander
The marbled salamander lives in forests and woodlands in the eastern part of the United States, where it is an endangered species in certain states. Students and teachers will find the content to include a look at the species' life...
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