Posted by: Scott on: April 18, 2010
Tomorrow the students learn just how big our solar system is and just how small we are. We will use the attached worksheet to calculate the percent distance from Pluto for the planets in our solar system and our nearest neighbor, Proxima Centauri. Solar System – Size and Scale To make this lesson really stick, [...]
Posted by: Scott on: March 30, 2010
At NSTA I met an earth science/astronomy teacher named Jay. In one of the lectures Jay attended on the Chandra, there were playing cards showing the steps of stellar evolution. He told me the cards are free and I found the site and ordered a set of them for my classroom today. One way the [...]
Visitor Comments