Ryan Makes a DIY Rainbow at Home!

This video is safe for all ages and serves as a genuinely fun, educational introduction to how rainbows form using simple science concepts. Ryan and his animated characters explain light refraction in a kid-friendly way, and the hands-on DIY experiment encourages curiosity and learning at home with zero concerning content throughout.

What Parents Need to Know

This episode of Ryan's World is a clean, educational video with no advertising, inappropriate language, or concerning content of any kind. Kids will learn real science — specifically how sunlight refracts through water droplets to create a rainbow — explained clearly through a fun lab demonstration with animated characters Pinky and Dr. Ion. The video also includes a simple at-home experiment using just a flashlight and a glass of water, which encourages hands-on STEM exploration. Parents can feel confident letting even very young children watch this independently, and it doubles as a great springboard for a fun science activity together.

Talk to Your Kids About

1. 1Why do you think we can only see half of a rainbow from the ground? What would you need to do to see the whole circle?
2. 2Can you name all seven colors of the rainbow in order? What helps you remember them?
3. 3What do you think would happen if you tried the flashlight and water experiment in a dark room versus a bright room?
4. 4What other weather or nature events do you think might have a cool science explanation behind them?