Archaeology - Pyramid Dig (2012) Use hieroglyphics to decipher the secret to unlocking the pyramid. Use tools similar to those of a real archaeologist to carefully excavate a sarcophagus and four canopic urns from the hardened sandy catacomb inside. Practice the best techniques for excavating an archaeological site, such as digging, troweling, screening, brushing, and record keeping. Learn how to create a gridded excavation site and a diorama. A full-color 32-page manual gives step-by-step instructions for the activities and experiments.