Our gift shop is stocked with toys and gifts sure to please someone. Mood rings, fiber optic and lava lamps, Mars Mud, beach balls of planet Earth with glow-in-the-dark cities, experiment kits for young scientists, astronomy books for kids and adults, t-shirts that change color in the sun, Astronaut food, magnetic art sculptures, and much more. Looking for something intriguing to sit on your desk? Check out our lava lamps, kinetic sculptures, and hand boilers. You’ll find a good assortment of items under $10, even a few under $2. The gift shop is open Monday – Friday from 2 to 5 pm (except when we are hosting school classes), and before and after all public shows.