Visual Electromagnetic Spectrum Poster

SKU: 4100-21 Visual Electromagnetic Spectrum Poster

American Educational Products

$ 19.95 

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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 between wavelength and frequency scales in addition to understanding radio and microwave usage, x-ray and gamma ray absorption and much more! Accompanied by an explanatory sheet. 27" X 39", not laminated

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