What's the most interesting fact about a blue whale? Learners read an interview about the similarities between the Titanosaur and the blue whale displays at the American Museum of Natural History. Pupils learn not only about blue whales...

A brief history covering Magnetic Tapes, initially used in the 1950s to replace punched cards, and used primarily today as a backup device. The artifact is on display at the Computer History Museum. This site provides a glimpse into the...