This is a little on the scary side, but I like the idea of just the top part of the doorway/hallway being decoration in the dinosaur classroom theme.
Printable Placemats! …
Paper pterodactyl puppets with printable template
How to Throw a Totally Dino-Mite Dinosaur Party - | The Shopping MamaThe Shopping Mama
Printable T-Rex Dino Footprint - Coolest Free Printables
FREE printable templates to make 5 different dinosaur balloons - amazing decoration for a kids dino party!
Cute idea and way to add veggies. Hummus instead of ranch though. Then dino nuggets and the dino footprint cookies previously pinned for the sweetivore Dinosaur Party Food
Set of 6 printable Dinosaur Crossing Signs - Dinosaur themed party decor! Warning / Caution Zone etc
Jungle Leaves Garland | Dinosaur Party Decorations | Dinosaur Party Ideas | Collected by Kit & Caboodle Parties
Learn with Play at Home: Dinosaur Party