Bones: The Body's Support
In this bones learning exercise, students compare the axial and the appendicular skeletons. Students also review the bone components. This learning exercise has 6 matching, 8 short answer, 4 fill in the blank, and 6 true or false questions.
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New Review The Origin of Mammal Movement: Harvard Adventures, Part I
It may be difficult for some humans to walk and chew gum at the same time ... but reptiles can't breathe while running at all! Compare the skeletal systems of reptiles and mammals in the first installment of Brain Scoop's fossils and...
5 mins 6th - 12th Science CCSS: Adaptable
Gravity and the Human Body
How does the absence of gravity affect the human body? The skeletal system, circulatory system, and the sense of balance are all impacted. With a very casual tone, an astronaut explains the changes to these body systems and also an...
5 mins 3rd - 8th Science CCSS: Adaptable