Build a working hovercraft that glides across smooth floors or flat water on a cushion of air. Learn how even though air is invisible, it still has mass and can support very heavy objects under the right circumstances. Experiment with propellers and impellers to learn about air pressure and air flow.
Let's teach kids to code by Mitch Resnick, MIT Media Labs: Coding isn’t just for computer whizzes, -- it’s for everyone. In a fun, demo-filled talk Resnick outlines the benefits of teaching kids to code, so they can do more than just “read” new technologies -- but also create them. #Technology #Coding #Kids