What is an Animal?
In this flatworm body plan worksheet, learners compare the body plans of several worms. Students answer several questions based upon the given diagrams of a cross section of the different body plans of each worm.
8th - 10th Science 11 Views 27 Downloads
New Review Animal Body Plans and Evolution
How have we become what we've become? The presentation slides explain the process of evolution from a body plan viewpoint. They describe the evolution of each body plan including body symmetry, embryological development, cephalization,...
9th - 12th Science
Got Lactase? The Co-Evolution of Genes and Culture
Does the human body evolve as quickly as human culture? With a stellar 15-minute video, explore the trait of lactose intolerance. Only about 1/3 of human adults seem to still have the enzyme lactase and therefore, the ability to digest...
8th - 12th Science
Heart Rate and Exercise
What is the relationship among the heart, circulation, and exercise? Your class members will explore first-hand how different physical exercises affect an individual's heart rate. They will begin by learning how to measure their own...
3rd - 10th Physical Education CCSS: Adaptable
How to Make a Mummy
Were the ancient Egyptians successful in evading decomposition during the mummification process? What happens to the human body after death? This fascinating video combines a study of biology and the mummification process of some ancient...
5 mins 6th - 12th Science CCSS: Adaptable