Professor Emmett Larson is a professor of MesoAmerican history and he has gone missing on his latest expedition.  He was on the search for a previously unknown Mayan temple in which he believes is a treasure trove worth millions.  You have the only known walkie-talkie to the professor.  You need to contact the professor, find the temple in the jungle, discover the secret entrance, and save him before the time runs out.  Along the way you will need to use your informational reading skills, your math and science content knowledge, and your Social Studies skills to discover the secrets of the Inca, Maya, and the Aztec to escape in time.  Good luck Treasure Hunters!