What would Halloween be without the sounds of a spooky howl, the crash of thunder or an alien monster? Our science guy, Steve Spangler, is back from the hardware store with all of the stuff you’ll need to make this Halloween the best one ever.
Steve Spangler Speaker Hall of Fame Inductee Emmy Award-Winning Science Communicator
PO Box 621249
Littleton, Colorado 80162 855.228.8780