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.
Unfortunately the movie Dinosaurs: Puzzles from the Past is not yet available on HBO Max.
| Production | Sidney Platt | Producer |
| Camera | Foster Wiley | Camera Operator |
| Writing | Foster Wiley | Writer |
| Directing | Foster Wiley | Director |
| Writing | Herb Rosen | Writer |
| Writing | Donald M. Cooper | Writer |
| Visual Effects | Yeorgos Lampathakis | Animation |
| Visual Effects | Lester Pegues | Animation |
| Production | Elizabeth S. Wooster | Researcher |
| Editing | Foster Wiley | Editor |
| Visual Effects | Simma Liebman | Animation Production Assistant |
