Universal Back to the Future WINPOS_CATID-477 Press down on the "lava

Press down on the "lava lever" a few times and — WOW

kids can build models of these robots and experiment with them to see how each one uses the battery-powered motor and mechanical parts to move in a different way

without frustration

Boys and girls create their own marble run worlds

Our classic Sock Monkey makes a wonderful gift

Universal Back to the Future WINPOS_CATID-477 Press down on the "lavaBiff stole the DeLorean and went on a joyride through time, disrupting events and scatteringitems through spaceand time. Work together to help Doc and Marty repair the space timecontinuum before time paradoxes unravel the very fabric of the universe. Jump in your timemachine, complete events, return items, and help restore temporal order. The future is in yourhands.