* What is the name of the period when dinosaurs first appeared on earth?
* How many million years ago did dinosaurs die out?
* What is the name of the longest dinosaur?
* Which dinosaur had two rows of bony diamond shaped plates running along its back and spikes on its tail?
* Which of the carnivorous dinosaurs listed below is largest?
* Which dinosaur's name means 'three-horned face'?
* Which dinosaur was the 'egg thief'?
* Which of the following was not a flying reptile?
* What can't a skeleton tell us about a dinosaur?
* What was the weather like during the Jurassic period?
* Why was the Pachycephalosaurus called 'thick-headed reptile'?
* Compared to a hen's egg, the biggest dinosaur egg was?
* This dinosaur's name means 'bent reptile.'
* This herbivore was the smallest of the largest dinosaurs. He was up to 90 feet long, 40 feet high and weighed 100 tons. Its long neck enabled it to reach food in high tree tops. Which dino is this?
* This dinosaur's name means 'different reptile.' He was a carnivore that grew to 40 feet an length and weighed up to 2 tons. It had a large head and blade-like fangs. Who is he?
* The dinosaur's name means 'stiff reptile.' This herbivore had tough, bony armor and a spiked, club like tail for defense.
* Which one resembled a giant armadillo?
* Its name means 'roof horn.' This small, bone-headed dinosaur was no taller than a grown human.
* This name means 'half reptile.' Who was he?
* The size of a Stegosaurus' brain is about the same size as a