Children are the future of America, and so are their inventions. Which is why ``Think Big'' could be an important show. It features young inventors competing with one another to see who can come up with the most innovative, creative inventions. Each episode features two teams in the Think Tank -- a studio filled with art supplies and construction materials -- who brainstorm and choose materials before sketching, designing and building their idea. The completed inventions are then presented to a judge, who determines a winner. The winning invention earns bragging rights for its creator and the coveted Genius Cup.