For Educators

Order Products

Login / My Account


On the Fence: Which Barriers Protect Quaking Aspen From Ungulates

This article is from Issue On The Fence (Time Warp Monograph Series) - Vol. 1 No. 15.

* Note: All editions of the Natural Inquirer starting with Volume 5 and including future editions require the newest version of Adobe Acrobat Reader 6.0 in order to be downloaded. We have upgraded in order to ensure greater accessibility to PDF files. Please click on the following link if you need to upgrade your Adobe Acrobat reader: Upgrade now to Adobe Reader 6.0. It is a free upgrade.

Welcome to the Natural Inquirer Time Warp Monograph Series!

Note to Educators

Time Warp 1974

National Education Standards



Making Sense of Ungulates Activity

Synonym & Antonym Challenge

Spotlight on an EFR: Black Hills Experimental Forest

Lesson Plan

Time Warp Series Lesson Plan

Reflection Section Answer Guide