Students explore how our bodies fight infection. Using a microscope, they observe red blood cells, white blood cells and different bacteria under a microscope.
2nd - 5th Science 21 Views 28 Downloads
The Case of the Biological Biosphere: Health, Math, Technology
Students investigate various aspects of the human body in this imaginative Tree House Detective episode about the biological biosphere. In a series of They take measurements, analyze data, and use technology. The lessons revolve around...
5th - 7th Math