2 nd Grade Animals of Long Ago. The Happy Game. Happy is very hungry. Pick the right lunch box to keep Happy healthy. Happy Game. *Dinosaurs*. *Rhino*. These animals lived on Earth long ago. Yuck! Happy is unhappy and sick. You picked the wrong lunch box with moldy food. Next Question.
*skeleton*What do we call the bones of dinosaurs that have been found and put together?
*paw prints*We learn about animals that are no longer living by studying _______.
*plant eaters*These dinosaurs had sharp teeth for eating meat, strong hind legs for running, and short legs with pointed claws.
*plant eaters*These dinosaurs had many flat teeth they used to grind food. They also walked on four legs.
*plant eater*A tyrannosaurus rex has sharp teeth. Would it be considered a meat eater or a plant eater?
*meat eater*A brontosaurus had many flat teeth. Would it be called a meat eater or a plant eater?