These DIY dinosaur eggs are a great way to keep dinosaur lovers busy. Once you've surprised them you can have them make their own!
Projects for Preschoolers has all the intructions and info. You'll need dirt, flour, salt, sand, and of course, dinosaurs.
I'd love to see if you try this yourself! Make it more interesting by giving them tools to open and clean the dinosaurs.
The Gingerbread Mom made some out of balloons and paper mache to fill with treats for a party - that could be a fun way to start off dinosaur week with some dinosaur activities inside!