Dinosaur week: Fun & Simple dinosaur activity for kids! Maybe for older kids give each shape a numerical value and have them add how much their dino is worth. Can use with class to compare/contrast amounts, etc.
Dinosaur fossils: 1 cups dirt, 1 cups flour, cups of salt, cup if sand. mix dry ingredients start adding water slowly until it holds form, form around critters of your choice let dry in the sun and let the kids enjoy discovering whats inside!