Batter’s Up Baseball

Batter’s Up Baseball Play some math baseball to test your multiplication skills. Nice use of baseball terms (single, double and home run) to indicate problem…

Fossils Shed New Light on Human Past

Fossils Shed New Light on Human Past Researchers Thursday unveiled fossils from a 4.4-million-year-old human ancestor, dubbed Ardipithecus ramidus. Ardi's remains, they say, reveal that…