Chemistry in a Bag
High schoolers design and perform simple inquiry investigations in order to answer a question posed by the instructor. They combine specific amounts of sodium bicarbonate, calcium chloride, and phenol red in a closed zip lock bag system.
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Understanding Genetics: Punnett Squares
Can scientists really predict genetic outcomes or are they simply making a lucky guess? Scholars first learn about Gregor Mendel and how to make Punnett squares. Then they extract DNA from a strawberry in a lab with included conclusion...
9th - 12th Science CCSS: Designed
Respiratory System (Part 2)
Hemoglobin which is red, carries oxygen in RBC, and is responsible for the color of our blood. Video 32 in a series of 47 focuses on how your blood exchanges oxygen and carbon dioxide to maintain homeostasis. Scholars see how hemoglobin...
10 mins 9th - 12th Science CCSS: Adaptable