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What is Understanding the Electromagnetic Spectrum about?

This science lesson covered the electromagnetic spectrum, specifically the visible light spectrum. Students participated in a group activity using a prism, flashlight, and paper to observe the dispersion of white light into the visible color spectrum. The teacher explained that the visible light spectrum is a small portion of the electromagnetic spectrum visible to human eyes. Different colors have different wavelengths, with red having the longest and violet the shortest. Applications of visible light disc

Author

Desiree Villanueva

Language

EN