All Categories (21-22 of 22)

1. 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.

2. Pill Bugs' Habitat Inquiry Activity

   out of 5 stars 

   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).