In this video, we learn how to use composite functions (function composition) in a real-world problem.

Four different people are shown, but who does not rely on magnetism to find their way?
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Physical processes - Electricity and magnetism - U
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ing magnetism


A Twig Tidbit Film - Odd one out. The...

After learning about the different kinds of organometallic reactions, we are ready to learn about transition metal catalysis. This is an incredible field that has pushed organic synthesis forward in leaps and bounds over the past 50...

Logan Pass is literally the high point on the Going-to-the-Road, and for many visitors, the high point of their trip to Glacier. Watch this video to learn more about the many trails at this historic point ).



CREDIT: Glacier...

Can one of the hikers make it to the phone and call for help? Use mathematics and logic to figure out how!

Can you answer the spool riddle? Special guest Anne Wojcicki joins Physics Girl for the answer(s?!) to the hiker riddle and to hear the next riddle in the series.

Solutions to Problem 1.