Products - - Items tagged as "Posters"
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Periodic Table Chart
$ 16.95
Periodic Table Chart
$ 16.95Include symbols, atomic numbers, atomic weights, element groups, and maximum orbital electron distribution for each period; With flat metal loops for hangingSize: 30 x 22-1/2 inView full product details → -
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Sound Spectrum Chart Poster
$ 19.95
Sound Spectrum Chart Poster
$ 19.95Did you know that a vibrating guitar string moves the air and produces sound? This unique 22" x 34" chart presents ingredients of sound including pitch, tone, pressure and vibration....View full product details → -
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Visual Electromagnetic Spectrum Poster
Out of stock
Visual Electromagnetic Spectrum Poster
$ 19.95Sorry, this item is out of stock
We live in a sea of waves. With this exciting visual aid, students can explore the unique relationship between the unseen electric and magnetic waves surrounding us. See the difference...View full product details →
