In each lightning round compare two words correctly, then make the dino jump over the dino-destroying boulder to earn points. But be careful, if your answer is wrong and/or you fail to make the Thesaurus Rex jump over the boulder-the Thesaurus Rex and your points will become extinct!

Develops reading and word association skills. Best for ages 8+.

This colorful animated dino game comes from the design team at Terry Miller Associates, an invention group that has been designing entertaining educational games in every category for over twenty-five years.