How Light Waves Create the Colors We See

Miacademy & MiaPrep Learning Channel

This engaging video explores the physics of visible light and color perception, bridging the gap between art and science. Set against the backdrop of an art museum, the host explains that what we perceive as color is actually specific wavelengths of light being reflected by objects. The video breaks down complex concepts like the electromagnetic spectrum, wave properties of light, and the mechanics of reflection and absorption using clear visuals and relatable examples like sunflowers and apples. Key themes include the wave nature of light energy, the definition and range of the visible spectrum (measured in nanometers), and the phenomenon of white light refraction through prisms. The video details the ROYGBIV color spectrum, explaining the relationship between color and wavelength size—from the long waves of red light to the short waves of violet light. It also clarifies the crucial concept that objects do not possess color themselves but rather absorb some light waves and reflect others to our eyes. For educators, this resource serves as an excellent introduction to optics and the properties of light for middle school science curriculums. It effectively visualizes abstract concepts like wavelengths and the electromagnetic spectrum, making them accessible to students. The explicit connection between physics and art offers a unique STEAM angle, allowing teachers to design interdisciplinary lessons that encourage students to look at the world around them with scientific curiosity.