Word color association is just a fancy way to talk about the way we connect colors with words.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

This science fair project teaches students the differences between fruits and vegetables.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Help your child celebrate the summer and the sun by making a sandy seascape.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?