This lesson is designed for seventh grade math. The theme is "Earth Day" and the lesson focus is on circle graphs and bar graphs. Students will explore statistics on conservation and recycling while they learn how to interpret data and convert it into graphs. The differentiations method is cubing tiered on three levels of difficulty with each cube holding six levels of blooms taxonomy. The activities are also differentiated by learning style.
Erenberg, Joanne, "Grade 7 Earth Day Statistics with Circle and Bar Graphs" (2010). Math. Paper 4.