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.
Artifact Thos photo shows a fan who became bored at work and decided to make a bow and arrow using pencils, rubberbands, paper clips and some other office supplies. The bow and arrow is used by Katniss Everdeen in The Hunger Games.