Join Alex and Mark on the Sonora Desert investigation to solve the saguaro cactus mystery!
Mark and Alex are junior docents at the Arizona Sonora Desert Museum, where they put on presentations for visitors about the plants and animals that make the desert home. One visitor has a question that Alex and Mark don’t know the answer to, but they know how to find out! Join our investigators as they head to the field to answer: Do the holes in a saguaro cactus always face the same direction?
DragonflyTV: GPS Activity 13 — Home Prickly Home
AIR DATE 5/11/06
DRAGONFLYTV features ordinary children and their own science explorations, or “Real Kids Doing Real Science.” Each episode is presented in a high-energy style with great music, cool adult science mentors and lots of hands-on activities kids can do at home. For more info click here.