Across
- 4. Dinosaurs with rows of bony plates along their backs and spikes on their
- 5. Bipedal or quadrupedal, often with beaks.
- 6. Long necks, long tails, massive bodies, and small heads.
- 7. Dinosaurs with thick, domed skulls.
Down
- 1. Beaked dinosaurs with elaborate facial horns and frills.
- 2. Armored dinosaurs with bony plates and club-like tails.
- 3. Bipedal, often carnivorous, some with feathers