What happens when colored beams of light mix? You might be surprised.

Help your child craft a magnetic menorah that they can safely "light" themselves!

Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

This Halloween, your child can make her very own jar light that will shine bright throughout the night!

This experiment evaluates whether a person's eye color affects their ability to identify colors in low light.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Celebrate the popular holiday Diwali with a craft! Make a homemade diya lamp to welcome light over darkness.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Examine the connection between temperature and chemiluminescence.

This year, help your child celebrate Easter by upcycling an old light bulb and make a cute little chicken face.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

Help your preschooler explore the effects of light and shadow, and make a pretty sun print at the same time!

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

Light up your home with this lightning bug craft that will keep glowing even after summer's gone!

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

Welcome the holiday season by making your own paper lantern. Learn about traditional light festivals from the United States with this fun, easy activity.

Fresh kale and coconut milk come together in this a fragrant dish that makes a great vegetable side or light main course.

Get into the Christmas spirit with this fun and messy finger painting activity. This fun activity will light up the day like holiday lights!

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.