Math

blossoming young green leaves in drops of a spring rain on branches of a plum tree

Bursting Buds

In early spring, many trees sprout bright green leaves. Where do the leaves come from? How do they form? Students investigate these questions by observing tree buds throughout the year.

Willow ptarmigan are masters of winter camouflage.

Birds and Bugs

Camouflage is an essential survival strategy in the natural world. Students discover the value of protective coloration as they pretend to be birds in search of colored bugs.

a worker with a high visibility vest and a backpack operates a tablet alongside forestry tools in the middle of a forest.

Monitoring Forest Health

Through a variety of health indicators, learners assess the health of a forest area and see how soil scientists, wildlife biologists, arborists, and other forest professionals monitor forests.

Landscape view of a forest in Brazil

Making Consumer Choices

Using paper as an example, students analyze the life cycle and consumption patterns of forest products, and identify the international dimensions of product use. They then draw conclusions about consuming forest products in a more intelligent way.

autumn leaves lying on the ground

Climate Change and Forests

Students use a carbon footprint calculator to analyze their personal effect on carbon dioxide (CO2) levels in the atmosphere, calculate the amount of carbon stored in a single tree, and explore how carbon sequestration can affect CO2 levels.

autumn leaves lying on the ground

Forest to Faucet

Students identify local watersheds and their forest cover, analyze a specific watershed in Maine, and evaluate the extent to which their own community’s water supply is affected by forests and forest management.

autumn leaves lying on the ground

Who Owns America’s Forests?

Students research forest ownership in the United States, interview forest landowners about changes they have experienced, and analyze scenarios to learn about the complexities of intergenerational forestland transfer.