This is a simple but effective demonstration using a ping pong ball and balloon to model the contractions during childbirth.
This is a simple but effective demonstration using a ping pong ball and balloon to model the contractions during childbirth.
Categories: Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
https://youtu.be/TdBAHexVYzc Geneticist Jennifer Doudna co-invented a groundbreaking new technology for editing genes, called CRISPR-Cas9. The tool allows scientists to make precise edits to DNA... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/spTWwqVP_2s Massive vines that blanket the southern United States, climbing high as they uproot trees and swallow buildings. A ravenous snake that is capable of devouring an... read more
Categories: Gr. 11-12 Biology
Knowledge of the structure and function of DNA and RNA is key to an understanding of molecular biology and cellular genetics. The processes of transcribing DNA to create mRNA and translating... read more
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