Trees—Coniferous and Deciduous

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.

A chipmunk eating a berry on a tree branch

Energy in Ecosystems

For grades 3-5. Students focus on forests (one of the largest and most complex types of ecosystems) and come to understand some of the interactions present in all ecosystems.

Bachelor and Three Graces + 1 in Mariposa Grove, Yosemite National Park, California

Nature’s Skyscrapers

Trees come in many shapes and sizes. Students become familiar with tree structure and scale by using different methods to measure them and by making comparisons. They learn the importance of standardized measurements and proper measuring techniques.

Pine cone on tree branch, close up with selective focus

Tree ID

Tree species can be identified by looking at several different features: leaves, bark, twigs, flowers, fruit, and seeds. Even the overall shape of a tree can give clues to the tree’s identity.

Signs of Fall

Students will look for signs of autumn and conduct an investigation to discover why the leaves of deciduous trees change color in the fall.

Close up on a coniferous tree branch

Learn About Forests: Every Tree for Itself

This Learn About Forest activity is perfect for forest sector professionals leading outreach events, career days, or field visits with youth. Learners model how trees compete with each other for nutrients, sunlight, space, and water.