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Curated Video
Why The Parker Aviary Is So Crucial to the Survival of These 15 Species of Birds
Can you spot all fifteen species of birds on display?
Curated Video
The Bird that Wouldn't Sing
Wendy has found a nightingale with a sore wing, and Mr. Peek puts it in the aviary so they can keep an eye on it.
Curated Video
A Lot of “A”s
Miss Palomine reviews the Adam Apple song to point out “Adam Apple A” words. She then tells a story about her friend Andrew Ant and encourages the student to create his own “A” story.
Curated Video
Using a Double Number Line to Solve Rate Problems
In this lesson, students will learn how to solve rate problems by setting up a double number line. They will understand the concept of equivalent rates and how to use them to find missing values. The lesson also emphasizes the importance...
Khan Academy
Khan Academy: Dna as the "Transforming Principle"
Learn how Griffith and later Avery, McCarty, and MacLeod found strong evidence that DNA is the "transforming principle" that encodes genetic information. [10:18]
Bozeman Science
Bozeman Science: Part 1 Dna & Rna
Paul Andersen introduces the nucleic acids of life; RNA and DNA. He details the history of DNA from Griffith, to Avery, to Hershey and finally to Watson and Crick. He also details the difference between prokaryotic and eukaryotic...