This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Uncle Rays Corner Explains Down Toward Earth Gravity
In this science feature Uncle Ray answers a fourth grade question about why people feel gravity the same in Argentina and Canada. He explains planetary motion appears counterclockwise from above the North Pole and clockwise from above the South Pole with simple diagrams.
MENTIONED IN THIS ARTICLE
Horace Mann
Clinton
Iowa
Uncle Ray
Argentina
Canada
North Pole
South Pole
Mercury
Venus
Earth