Can you handle the stress?
Students investigate the properties of materials. They determine the Young's modulus for four different materials in two different ways and compare the stiffness of the materials based upon this value.
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Sympathetic Nervous System
The sympathetic nervous system's job is to prepare the body in situations that threaten your survival. Video 14 in a series of 47 about the body specifically focuses on the sympathetic nervous system and stress. The narrator explains how...
11 mins 9th - 12th Science CCSS: Adaptable
Does Stress Cause Pimples?
After this video, make sure to give a pop quiz on pimples! The question that is answered is whether or not pimples are caused by stress. Stress hormones give our bodies what we need for a fight or flight, but what happens if we don't do...
4 mins 7th - 12th Science CCSS: Adaptable