Creating a rainbow is a fun and simple science experiment that kids of all ages can enjoy. This rainbow experiment is an easy way to show children how light is refracted into different colors, and is sure to spark their curiosity. This experiment requires some basic materials, but can be set up in minutes. Read on to learn how to make a rainbow science experiment.

Materials Needed

To make a rainbow science experiment, you will need: a sheet of white paper or cardstock, a shallow tray or dish, a glass or cup of water, a flashlight or torch, and a sunny day. You may also want to have a magnifying glass on hand to better view the rainbow.

Instructions

To start, fill the shallow tray or dish with water and place it on a flat surface in direct sunlight. Then, take the flashlight or torch and point it at the water in the dish at an angle. You'll want to make sure that the light is refracted off of the surface of the water, so you may have to adjust the angle of the flashlight or torch.

Next, take your sheet of white paper or cardstock and place it in front of the flashlight or torch, at an angle. As the light moves through the water and is refracted off the surface, it will be cast onto your paper or cardstock. You should see a rainbow pattern on the paper or cardstock.

Now, take your magnifying glass and carefully examine the rainbow patterns on the paper or cardstock. You should be able to see the colors of the rainbow more clearly when using the magnifying glass. The colors should appear in order from red to violet, and you should be able to make out the different colors of the rainbow.

Conclusion

Making a rainbow science experiment is a fun and easy way to show kids how light is refracted. This experiment uses simple materials, and can be done in minutes. By following the instructions above, you can create an amazing rainbow science experiment that kids of all ages can enjoy.