Night Sky Projector Clock® The coolest way yet to tell time!$44.95 Lightcast® Interactive Music Light Show Visualize your music$49.95 Mini Digital Camera Fits in the palm of your hand. Size: 2.4" x .75" x 1.65"$21.95 Celestron NexStar 130 SLT Popular telescope from Celestron®.$469.00 Celestron® Accessory Kit Loaded with 1.25" eyepieces and filters.Regular price: $149.00 Sale price: $79.00 Powers of 2™ Clock Tell time in binary code!$29.95 XP3 Ultra LED Clock Produces a stunning image that appears to hover in mid air.$64.95 OMSI Gyroscope $6.95 Periodic Table Mug The complete periodic table on a coffee mug!$10.00 Galileo Thermometer: 15-inch Galileo's principles of thermo-dynamics.$24.95 Genius Decks Stimulate your brain.$13.95 Faucet Light Add A Brilliant Light Stream To Any FaucetRegular price: $19.95 Sale price: $13.97 Newton's Cradle Every action has an equal but opposite reaction, right before your very eyes!$12.95 Radiometer The Radiometer - A Real Solar Engine!$12.95