Cell Size Changes
This Cell Size Changes lesson plan also includes:
High schoolers examine the behavior of living cells treated with different types of stimuli. They watch an online movie, examine wet mount slides under a microscope, take an online quiz, and analyze data.
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Reproductive System – Pregnancy and Development (Part 4)
A uterus grows to more than 500 times its original size over the course of a pregnancy. The 43rd video in a series of 47 focuses on pregnancy and embryo development. The narrator begins with fertilization, discussing cell divisions that...
11 mins 9th - 12th Science CCSS: Adaptable
Active and Passive Transport: Red Rover Send Particles Over
I can move about freely, but you cannot. The class models the movement through cell membranes by way of passive and active transport. Members of the class play the roles of various proteins, atoms, compounds, and cell actions and mimic...
9th - 12th Science