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What is DBH? Lesson PlanWhat is DBH? Lesson Plan
Publisher
National Wildlife Federation
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Science
3 more...
Resource Type
Lesson Plans
Audience
For Teacher Use
Duration
1 hr 30 mins
Instructional Strategies
Collaborative Learning
1 more...
Technology
Calculator
Scientific Equipment
Year
2013
Usage Permissions
Fine Print
Language
English, Spanish
Lesson Plan

What is DBH?

Curated and Reviewed by Lesson Planet
This What is DBH? lesson plan also includes:
  • Curriculum Overview - English
  • Curriculum Overview - Spanish
  • Example - How to Measure Trees
  • How Do Scientists Measure Trees? What is DBH? Tree Circumference Guide
  • Part 1 - How Do Scientists Measure Trees?
  • Part 2 - Circumference v. Diameter
  • Part 3 - Preparing to Work in the Field
  • Join to access all included materials

When measuring the circumference of a tree, does it matter how high you place the measuring tape? Most scholars have never considered this question, but scientists know that measurement techniques must be standardized. The 13th lesson in the series of 21 begins with developing an understanding how tree rings relate to the age of the tree, the weather, and the carbon cycle. Scholars then learn the proper way to measure DBH and apply their skills in the field.

8 Views 6 Downloads
CCSS: Adaptable

Concepts

carbon, diameter, circumference, tree growth, tree rings, the carbon cycle

Additional Tags

science

Instructional Ideas

  • Discuss why it is important to identify the type of tree when writing down measurements

Classroom Considerations

  • Requires prior knowledge of calculating mean average
  • Uses tree cookies of several different sizes

Pros

  • Aligns to the National Science Education Standards, National Education Technology Standards, National Council of Teachers of Mathematics Education Standards, Climate Literacy Principles, and Energy Literacy Principles
  • Offers cross-curricular connections to geometry
  • Includes high-quality resource links for vocabulary, student resources, and further learning

Cons

  • None

Common Core

RST.9-10.3 RST.11-12.3

View 68,452 other resources for 9th - 12th Grade Science

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