Physics 9-29-14 Horizontal Projectile Motion

PHYSICS – Great job today, and applying stuff from the last chapter no less! Too bad I forgot to turn on the mic(!), BUT here’s the lecture from last year that will get the job done if you need a review. This one actually has an extra problem to practice!

Just go slow and easy – talk yourself through what you are doing and ask if the formulas you are using are legit. You’ll master it in no time flat. Watch out for squirrels throwing nuts!

PHYSICS 9-20-13 Horizontal Projectile Motion from Tammy Skinner on Vimeo.

flickr photo by RunnerJenny

Hon Chemistry 9-29-14 Classification of Matter

HON CHEMISTRY: Happy Monday! Great job today on asking questions to classify matter! How are you doing on the examples of homogeneous and heterogeneous matter? Here’s a question to think about again, can you tell me three different types of homogeneous matter?

And no, this isn’t part of a moonshine still, but it is copper and I thought it looked kind of cool! Speaking of….why do you think they use copper coil in stills??

HON CHEMISTRY 9-29-14 Classification of Matter from Tammy Skinner on Vimeo.

flickr photo by cobalt123