Geometry—it's not just for the math classroom! Learners explore the field of forestry through a mathematical lens. An instructional resource explains how forest workers collect data about trees such as height, diameter, and age...

Students investigate how much wood is in a forest. In this forestry lesson, students calculate how much usable wood comes from the forest. They will read, Sizing Things Up from Trees + Me = Forestry, measure firewood piles, and create a...

Sixth graders investigate logging and the process of paper making.  In this forestry lesson, 6th graders analyze pictures of trees being processed into the paper they use everyday.  Students solve and create math problems based...

Young scholars pace a Gunther Chain, a measurement used by foresters to determine distance and area. They discuss that pacing is individualized depending on age, gender, etc. They practice to find an average pace. Teams estimate, pace...

Students pick a tree they see everyday. They measure the tree's circumference and estimate its height using similar triangles. Students are introduced to Computational Science. They use computers and calculators to compute values...

Students investigate woodworking and converting lengths to cubic measurements.  In this math conversions instructional activity, students examine the length of a piece of board, and its total area by using the formula for finding...

Fourth graders estimate the measurements of trees using unconventional techniques.

Middle schoolers estimate the height of trees on the school campus, and measure their circumferences. They develop a map of trees on the school site, conduct their measurements, and record the results on a data table.

Learners problem-solve how to log five acres. Working in pairs, they construct models of logging sites before and after the trees are harvested. they paint their models and include other environmental details.

Forest industry professionals make measurements in their work using tools including the Clinometer and the Biltmore Stick. These tools are based on the concepts of similar triangles and trigonometric ratios in a right triangle. This...