About GK-12
Resources |
Lesson plans
Seminar: Introduction to Graphing and Statistics with MS Excel
Assessing the quality of habitat for Monarch butterflies (sampling design)
Clay Boats (exploring bouyancy)
Math in Astronomy (3rd grade)
Geometry in Ojibwe Art (1st grade)
Building a Dobsonian Telescope - John Dobson is “ an influential astronomer known in astronomy circles for his popular Dobsonian telescope design, used by a large number of astronomers. Dobson is also known for his efforts to promote awareness of astronomy but is only considered a "sidewalk astronomer”, to read more Click Here. For as little as a few hundred dollars you and your students could build a 6", 8" or 10" telescope. A variety of plans are on the web. I googled "Making a Dobsonian telescope" and got several promising hits (there were more). |