Instructional Video5:02
Acadia National Park - Meet a Sea Star Instructional Video
National Parks Service

Acadia National Park - Meet a Sea Star

Pre-K - Higher Ed
Sea stars live in the intertidal zone all around Acadia National Park. Learn all about how sea stars survive by meeting one!
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Instructional Video
Khan Academy: Iit Jee Algebraic Manipulation Instructional Video
Khan Academy

Khan Academy: Iit Jee Algebraic Manipulation

11th - 12th
An advanced problem from an IIT JEE exam on algebraic manipulation. IIT JEE stands for: Indian Institute of Technology Joint Entrance Examination. [13:11]
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