Forest Health

Decorative image with the K-8 Guide cover over a forested background.

Explore Your Environment: K-8 Activity Guide

Explore Your Environment: K-8 Activity Guide offers educators a wide variety of engaging, hands-on activities, organized into grade bands, K-2, 3-5, and 6-8 about trees and forests, wildlife, water, climate change, stewardship, and more.

What’s in a Label?

Students explore the environmental, social, and economic criteria of forest certification and consider possible benefits and limitations of certification for both forests and people.

Forest fire and clouds of dark smoke in pine stands

Living with Fire

Students learn about the three elements a fire needs to burn and find out how this “fire triangle” can be used to prevent and manage wildland fires, particularly in the wildland–urban interface.

Traces of the emerald ash borer on the trunk of a dead ash in Michigan - like the death sentence for the tree, written under the bark; the emerald ash borer (Agrilus planipennis or Agrilus marcopoli) is a non-native invasive insect from Asia; the green beetle, accidentally introduced by overseas shipping containers into the USA, spread from Michigan through the Midwest and threatens to kill most of the ash trees in North America; shallow DOF

Invasive Species

Throughout history, people have intentionally and unintentionally moved plant and animal species to new environments. Some of these species have proved beneficial, but others invade natural habitats, causing environmental and sometimes economic harm.

Ute Petroglyphs, Delicate arch hiking trail, Arches National Park, adjacent to the Colorado River, Moab, Utah, USA

If You Were the Boss

Students play the role of forest manager for a 400-acre (162-hectare) public forest, exploring the complex factors that influence management decisions about forest lands.

hand woman listens to a tree with a stethoscope in the forest, concept love the environment. copy space. selective focus.

Trees in Trouble

Students examine trees for signs of damage or poor health and investigate conditions that may cause trees and other plants to become unhealthy.

Close-up shot of tree rings texture background.

Tree Cookies

Tree rings show patterns of change in the tree’s life, as well as changes in the area where it grows. Students will trace environmental and historical changes using a cross-section of a tree.

silhouette of friends shake hands up and sitting together in sunset for happiness,business successful and team work concept.

My Green Future

All kinds of people work in the forest—from foresters, to loggers, to scientists. Everyone depends on properly managed forests for recreation, essential products, wildlife and biodiversity, clean water and air.

デザイン素材 Summer Park

Every Tree for Itself

This fun and active modeling simulation reviews the conditions that trees need to live and grow, while also demonstrating that trees must compete to meet their needs.

Oak tree branch acorn nut as beautiful autumn season background, selective focus

A Tree’s Life

Students discover that trees have life stages that are similar to those of other living things. They discuss a tree’s role in the ecosystem at each stage of its life.