Model Ecosystem Video
out of 5 stars
04 Oct 2012 | Contributor(s):: David C Eichinger, James Daniel Lehman
In this video, Professor David Eichinger discusses a model ecosystem activity that is used in Biology for Elementary Teachers and is applicable to the elementary classroom.
Pill Bugs' Habitat Inquiry Activity
11 Nov 2012 | Contributor(s):: James Daniel Lehman
This is an inquiry activity, aligned to grade 4-6 standards, in which students design fair test investigations to determine the habitat of pill bugs (roly polies).