Best Buy Experiment
Best Buy Write Up Example
The 5E's Lesson Plan Format from Michael Carbone

Which crayon is better and how will we test it?

CT DOE Best Buy Teacher Manual: Soggy Paper
CT DOE Best Buy Student Work: Soggy Paper 
Mr. Salsich's Third Grade Class: Soggy Paper - Testing Absorbency
A Best Buy Example from EDUC 555: It's a Sticky Situation