Provides brainteasers to solve in a blackboard scene, hundreds of tiny objects to ponder in a classification puzzle, Rube Goldberg-type contraptions to figure out, and a nature spread that encourages learning through observation.
Readers search for objects hidden in photographs of buttons, dinosaurs, robots, shells, cars, animals, leaves, beads, game pieces, and the contents of a junk drawer.
Offers readers an intriguing picture book featuring an array of objects that challenges the mind through clever optical illusions with simple explanations of how the tricks work.
