proper primary color shades for color wheel experiment

Spinning the disc blends all the different wavelengths of coloured light together, creating white light. If you aren’t seeing this happen, try spinning the disc even faster. As you spin the disc faster, you will start to see the colors blending, until they completely blend together and appear white. Let’s get started!Ĭlick here for more easy STEM Activities and Science Experiments with paper.Īt first you will see the colors quickly spinning. Create a spinning color wheel and demonstrate that white light is really a combination of 7 colors. When Newton presented his conclusions about dividing sunlight into primary colors and mixing them back together into white light, he used a color circle.įind out how to make your own color circle below for a simple and fun physics experiment. We know these as the colors of the rainbow. Through his experiments passing light through a prism, Newton demonstrated that there were 7 colors (red, orange, yellow, green, blue, indigo, and violet) that make up the visible spectrum or clear white light. That is the wavelengths of light that can be seen with the naked eye. Newton invented the first color wheel in the 17th Century after he discovered the visible spectrum of light. Newton is best known for his discoveries of calculus, the composition of light, the three laws of motion and universal gravitation. Famous scientist, Isaac Newton was an English mathematician, physicist, astronomer, alchemist, theologian, and author who is thought of as one of the most influential mathematicians and scientists of all time. He was born in 1643 and died in 1747.

Proper primary color shades for color wheel experiment