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.
Objectives
Students will
- Explain how and why people use standard unites of measure.
- Develop an understanding of measurement and tree scale.
- Measure trees in a systematic, consistent way.
For the complete activity and more like this, purchase the Explore Your Environment: K-8 Activity Guide at Shop.PLT.org and/or attend a professional development training in your state.
Explore Your Environment: K-8 Activity Guide is a supplementary curriculum that is multi-disciplinary, with an emphasis on science, reading, writing, mathematics, and social studies.
Each activity displays explicit connections to practices and concepts expected by the following national academic standards so teachers can easily see where the materials will fit into their lesson plans:
- Next Generation Science Standards (NGSS)
- Common Core Toolkit, includes
- English Language Arts (CCSS.ELA)
- Mathematics (CCSS.MATH)
- College, Career, and Civic Life Framework for Social Studies (C3)
Our professional development further demonstrates these connections, as well as to state and local standards, contact your state coordinator.
Tall Tall Tree
Tall Tall Tree Grades K to Grade 4 ISBN-13: 978-1584696018 Dawn Publications, 2017 Recommended Reading Teachers and parents alike can use this book, Tall Tall Tree written by Anthony Fredericks and illustrated by Chad Wallace, to take children on a virtual fieldtrip into the dense redwood forest. Not only will readers experience the grandiose... Read more »
EE Resources
Convert Tree Measurements into Carbon Measurements
Michigan State University Department of Forestry Forest Carbon and Climate Program (FCCP) has produced a Tree Measurement Video Series. This collection of free educational videos demonstrates various tree measurements and how to convert these field measurements into carbon measurements.
Video: Cool Tools that Foresters Use, Part 1 and Part 2
“Cool Tools that Foresters Use, Part 1 and Part 2.” Part 1 (7:47 minutes) shows how to measure tree diameter with a diameter tape, height with a Merritt hypsometer, and age with an increment borer. Part 2 (6:40 minutes) shows how to measure stand density with an angle gauge and basal area with a wedge... Read more »
Video: How Does a Tree Grow? Hint: It’s Not What You Think
“How Does a Tree Grow? Hint: It’s Not What You Think.” This 7:06-minute video describes how a tree’s twigs, trunk, and branches grow longer and fatter, explains how to count tree rings on a tree cookie, and shows some different stories a tree cookie might reveal.
Video Demo: How Big Is Your Tree
Watch the How Big Is Your Tree Demonstration video (10 minutes), developed by Matt Schnabel, South Carolina PLT Coordinator. In PLT’s How Big Is Your Tree, students measure trees in different ways and become familiar with the tree’s scale and structure. Another video demonstration is available here.
Adopt a Tree Journal
Encourage children to “adopt” a nearby tree. It could be a tree in their backyard, in a city park, on a street in their neighborhood, or at school. Ask students to keep a journal about their tree they have “adopted” to study. Share or adapt this Adopt a Tree Journal, suitable for grades 1-4, with your students.... Read more »
Skype a Scientist
The Skype a Scientist program matches more than 500 scientists with classrooms worldwide. Available for any level along the K-12 spectrum, a typical Q&A-style video chat lasts between 30 to 60 minutes and covers topics in the scientist’s area of expertise and what it’s like to be a scientist. Follow the link to browse scientists... Read more »
EasyMeasure
A free app that can be downloaded onto Apple devices (SmartMeasure for Android). EasyMeasure uses the height of the camera lens and its tilt angle to calculate the distance to objects of your choice. Simply aim your mobile device at any object, and this app displays the distance towards that object on top of the... Read more »
Login to download supporting materials such as appendices and teaching tips.
Login