Product Review

The American Educational 4100 visual electromagnetic spectrum chart is used for study of the relationship between unseen electric and magnetic waves. The chart compares wave length and frequency scales, as well as radio and microwave usage, and x-ray and gamma ray absorption for detailed examination. The 4100 includes an information sheet for instructional or individual use. The chart is laminated for durability, and measures 39 x 27 inches (L x H). (L is the horizontal distance from left to right; H is the vertical distance from the lowest to highest point.) The 4100 is suitable for grades 5 to 8 and ages 10 to 13.Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.American Educational Products, LLC, manufactures and supplies classroom materials and teaching tools for science and math education, as well as early childhood and active play products. The company, founded in 1986, is based in Fort Collins, CO. What's in the Box? American Educational 4100 Visual Electromagnetic Spectrum Chart, 39 x 27 inches (L x H)Information sheet