Education Engineering Physics 

The Simple Machines in Your Life

Simple machines allow us to do more work with less effort. In this episode, Sophie explains what simple machines are and how we use them to make our lives easier every day. Get to know your friendly neighborhood inclined plane, lever, wedge, and a head of lettuce and join Sophie in a fun science experiment. Fun with simple machines With a few items from around the house, you can join Sophie in a fun science experiment. Here at Science Connected, we love inexpensive kitchen science experiments! To do Sophie’s experiment…

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Flight: Photo by Max Goldberg Physics 

Ruminations on Flight

By Rosalind Rude I have a friend who pilots his own aircraft. He’s been away from it for a while so now he is boning up, re-sharpening his skills to get back in the saddle, or back in the cockpit. As he recently explained to me, piloting an aircraft is nothing like driving a car or riding a bike.   Yaw, Pitch, and Roll There are three axes in play during flight: The airplane turns left and right (yaw). The airplane’s nose goes up and down (pitch). The body of…

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