Ever wonder how organisms on this planet Earth have changed over time?

And how has the survival of these plants and animals resulted from evolutionary adapatations?

In this unit, students will explore three lessons about evolutionary adaptation has enhanced survival. The first lesson helps middle school students understand the connection between an organism's environment and its adapative traits. The second and third provide high schoolers with the experience to see adapative camouflage and to understand how guppy traits can change over time.



Image Credit:

“Planeta Terra e as duas luas(Scarllite e Prateowns),” October 22 2009 by Flariel, from Wikimedia Commons