Origins pdf

Rebecca Stefoff ha dedicato la sua carriera alla scrittura di libri di saggistica per giovani lettori. Le sue pubblicazioni includono storie, biografie letterarie, un'enciclopedia di mappe e numerosi libri su questioni scientifiche e ambientali. Ha anche adattato una serie di opere fondamentali nella storia e nella scienza, tra cui A People's History of the United States di Howard Zinn, Il terzo scimpanzé di Jared Diamond, Il bestseller di Charles C. Mann 1493, La torre Eiffel di Jill Jonnes e A Different Mirror di Ronald Takaki per I giovani: una storia dell'America multiculturale.

Origins pdf da Rebecca Stefoff

Origins (Humans: An Evolutionary History)

A young man named Raymond Dart got dressed with special care one November day in 1924. He was getting ready to serve as best man at a friend’s wedding, which was going to take place at Dart’s home in Johannesburg, South Africa. Dart was almost ready, just about to fasten his collar, when someone delivered several crates of broken limestone rocks to the househe rocks were a gift from a geologist who had recently come from a limestone quarry at a place called Taung, about a day’s drive from Johannesburg. Dart had heard that the geol- ogist was going to visit the quarry, where explo- sives were being used to blast the limestone out of the ground. He had
asked the geologist to bring him any of the newly disturbed rocks that appeared to contain fossils ancient materi- als such as bones or plants that had turned to stone over time. Now the man had dropped off a load of rocks for Dart to examine.