AZ 6-12 Science PS4: Waves and Their Applications in Technologies for Information Transfer This one has been a favorite of mine since I was about ten years old. Physiology and anatomy of color vision leads us to the conclusion that color is an illusion of our retina and processing by our brains. I was subbing… Continue reading cheap multispectral imaging
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AZ life sciences Merkel cells
Merkel "Touch Cells" This blog is a simplified version of a review on Merkel touch cells that was written for PhD level scientists. Part of the AZ science requirements for middle school kids are good and kind of crazy at the same time. They are good because they introduce kids to just how mind boggling… Continue reading AZ life sciences Merkel cells
AZscienceLS2_matter
AZ Science Requirements Biological sciences example. Anchoring Big Idea: Organisms require a supply of energy and materials for which they often depend on, or compete with, other organisms. 6-8th "Transfers of matter into and out of the physical environment occur at every level—for example, when molecules from food react with oxygen captured from the environment, the… Continue reading AZscienceLS2_matter
Pea Protein
DIY pea protein extraction
Leptin and Sleep
Sleep apnea is a condition in which a sleeping individual's breathing stops or becomes shallow. Obstructive sleep apnea arises from the collapse of the walls of soft tissue in the airways. Individuals with low muscle-tone and soft tissue around the airway (e.g., because of obesity) and structural features that give rise to a narrowed airway… Continue reading Leptin and Sleep