This drawing shows the possible appearance of Saltasaurus, a dinosaur from the late Cretaceous Period (around 70 million years ago). While Saltasaurus was a member of the huge Sauropod family, it was relatively small compared to others...

This CGI drawing shows the possible appearance of Suchomimus, a large Theropod dinosaur from the early Cretaceous Period (around 112 million years ago). Suchomimus had a large mouth like that of a crocodile that featured around 100...

This drawing shows the possible appearance of Supersaurus, a dinosaur from the late Jurassic Period. Supersaurus was a massive Sauropod that could have reached up to 34 metres (112 feet) in length and was related to the Apatosaurus.

Select a Dolch word list and listen to the word the dragon speaks. Click and drag the letters to spell the word correctly. Press 'hint" to see how the word is spelled or press "skip" to go to another word.