Join two youngsters and their teacher as they discover clues to Dinosaurs: Puzzles from the Past. Putting dinosaurs in perspective is their first task. They follow a time line back from the Age of Man to the era of dinosaurs. Animation introduces a variety of dinosaurs and their environment. Students see fossilized dinosaur bones uncovered by excavators at Dinosaur Provincial Park in Alberta, Canada. They also visit a paleontologist in his lab and see a comparison of bones from two different dinosaurs. At a museum in Ottawa the two youngsters see a full-scale reconstructed tyrannosaur skeleton and identify it as a meat-eater by its feet and teeth.
Release Date: January 01, 1981
July 01, 2022
December 12, 1994
May 19, 2000
August 14, 2019
November 08, 1964
March 22, 2023
August 14, 2020
January 23, 1944
December 09, 2003
December 09, 2003
December 02, 2003
January 11, 2005
November 16, 2004
October 29, 2005
January 01, 1960
December 05, 2000
November 28, 2022
April 28, 1970
May 03, 1978
May 03, 1979