This very unique watch features a working Planisphere on the dial! See the constellations visible in the Northern Hemisphere (between 35 - 50 deg. lat.). Quality construction includes a durable brass case, crystal dome lens, comfortable rubber strap with heavy duty steel clasp, Citizen Japan movement and a Swiss "Super Luminescent" dial that glows for 2-3 hours without batteries! Makes a great gift for anyone interested in astronomy.
Exciting magnet exploration for ages 8 and up!
This glass Erlenmeyer mug makes an excellent gift!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
See the solar system in action!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Build over 60 projects with this deluxe version of the Snap Rover kit!
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