Ep 7. Color Science
- Not Rated
- October 21, 2017
- 22 min
In season 2 episode 7 of Xploration DIY SCI, titled "Color Science," viewers are taken on an exploration of the science behind colors and the ways in which they can be manipulated. Hosts Jay and Kari start by introducing the concept of color and explaining how it is perceived by the human eye. They then dive into the science behind color mixing and demonstrate how primary colors can be combined to create secondary colors.
Next, the hosts explore the ways in which colors can be manipulated through filters, lenses, and other techniques. They demonstrate how a simple filter can be used to block out certain colors of light, and how polarizing filters can be used to selectively block specific angles of light waves. They also demonstrate how colorful holograms can be created using lasers and diffraction gratings.
Throughout the episode, Jay and Kari provide plenty of hands-on activities and experiments for viewers to try at home. They show how to make a simple spectroscope using a cardboard tube and a diffraction grating, and explain how this tool can be used to analyze the colors present in different light sources. They also demonstrate how to make a colorful kaleidoscope using mirrors and colored beads, and how to use a smartphone camera to analyze the colors present in different objects.
In addition to these demonstrations, the hosts also touch on the ways in which color perception can be influenced by factors such as light intensity and surrounding colors. They explain the concept of color contrast, and how understanding it can help artists and designers create more visually appealing compositions. They also talk about the role of color in nature, and how animals use color to communicate, blend in, or stand out.
Overall, "Color Science" is a fun and informative episode that provides a great introduction to the world of color science. Viewers of all ages are sure to enjoy the hands-on activities and experiments, and will come away with a better understanding of the science behind the colors we see every day.
