How Are Rainbows Formed?

Create and observe your very own rainbow using light and water with this science experiment worksheet! In this printable, learners will read a short passage about the science of rainbows and light refraction. They will then attempt to observe a rainbow on a sunny day using sprinklers or a spray bottle filled with water. Three follow-up questions and a prompt invite learners to reflect on what they have learned. Designed for second graders, this earth sciences worksheet is an engaging, real-world introduction to color and light science.