Course


Title

FireWorks for the Sierra Nevada - M15: Bark and Soil: Nature's Insulators
Course Type: FireWorks activities
Availability: Public access
Author(s): FireWorks Educational Program
Contact(s):
  • Ilana L. Abrahamson
    US Forest Service, Rocky Mountain Research Station, Fire, Fuel, and Smoke Science Program
  • Eva Masin
    US Forest Service, Rocky Mountain Research Station, Fire, Fuel, and Smoke Science Program
Date Created: July 26, 2017
Ongoing

Cataloging Information

Keyword(s):
bark; soils
Region(s):
Partner Site(s):
Record Maintained By:
FRAMES Staff; catalog@frames.gov
Record Last Modified: August 14, 2017
FRAMES Record Number: 24556

Description

Lesson Overview: This activity explores the use of insulation to slow the transfer of heat through materials. Bark (on stems of trees and shrubs) and soil are two kinds of materials that insulate living things from the heat of fires.

Lesson Goal: Increase students’ understanding of heat transfer and the usefulness of insulation to slow the process of heat transfer.

Objectives:

  • Students can describe how insulation affects the flow of heat through a substance.
  • Students can explain how tree bark and soil can protect living tissues from the heat of fires.
Online Link(s):
Handout M15-1 (100 KB; pdf)
M15: Empty Graph (47 KB; ppt)