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 Sampler/plastic spectrometerIf you have never seen any of these materials and are curious about them, this sampler of Project STAR materials and activities was created for you. The sampler includes a Do-It-Yourself Star Finder Kit; a Celestial Sphere Kit; a Sun Tracking Hemisphere Kit · a 3-D Constellation Kit; a Spectrometer Kit (plastic); a Refracting Telescope Kit (with tubes); a Light Measurement and Stellar Distance Kit; Holographic Diffraction Grating - mounted, 35mm glass slide; and an Activity BookOur Price: $109.00 |
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