Dimensional Analysis 3 - Practice Problems

So I just got back from an amazing trip. I was visiting Rotterdam in the Netherlands, where I was invited to give a speech about science education at an awesome conference hosted by Shell. I talked about how we need to make science education fun, and to make some of my points, I played rock and roll piano up on stage, and I think people really enjoyed it--I certainly did. But one of the coolest parts was that they set up essentially an entire science museum about energy and how we use it. After I gave the talk, I got to hang out at this Energy Lab with some kids who’d been invited to be participants at the conference. We got to play with Van der Graaff generators, and race cars with direct current generators. So I wanna show you some of the stuff we got to mess around with, and explain a little of the science behind these cool demonstrations.

This Chemistry lesson is titled Converting between Moles Atoms and Molecules Part 2 and will give a detailed explanation of the topic.

The Basic stapes and concepts of the scientific method for chemistry.

This Chemistry lesson is titled Ideal Gas Law Practice Problems with Density with Molar Mass and will give a detailed explanation of the topic.

RULLES FOR CLACULATING WITH SIGNIFICANT DIGITS.