Warm Hands, Warm Heart...Thanks to Circulation!

Collector: Jennifer G.

Ba-dum, ba-dum! The gentle beating of our hearts is the drum beat of our lives. But how does all that blood pump through our body so efficiently with just a few beats? Learn about the circulatory system with a collection of videos, presentations, lessons, and activities aimed at middle schoolers.

6th - 8th Science, Life Science 48 Views 4 Saves
Common Core