Trees

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.

Data sources:Natural Earth II

Global Goods

Students gain an appreciation for how many natural resources they depend on in their day-to-day lives. By tracing the resources that go into making one item, students learn how its manufacturing can have an impact on the environment.

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.

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.

Tree Factory

By modeling the parts of a tree and creating a “tree factory,” students will learn about the structure of a tree.

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.

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.

Portrait of children doing homework at the park

Poet-Tree

Writing and sharing poems gives students an opportunity to express their thoughts, feelings, and beliefs in creative and artistic ways. You can do this activity in combination with Adopt a Tree, to allow students to explore their adopted tree.