The Hippo at the End of the Hall introduction video with Greensboro Science Center.
Activity Guide for Chapters 1 and 2: Transportation Challenge
Activity Guide for Chapters 3 through 6: Listening Device Challenge
Activity Guide: Chapters 7 through 10: Communicate like a Bee Challenge
Activity Guide: Chapters 11 through 15: Egg Challenge
Activity Guide: Chapters 16 through 20: Map Challenge
Activity Guide: Chapters 21 through 25: Weather in a Bottle Challenge
Activity Guide: Chapters 26 through 30: Optical Illusion Challenge
Activity Guide: Chapters 31 trough 35: Popsicle Stick Flashlight Challenge
Activity Guide: Chapters 36 through 40: Diamond Challenge (grow a crystal)
Activity Guide: Chapters 40 through the End: Gee Museum Shop Item Design Challenge