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

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Use sticks and stones to create create an outdoor version of tic-tac-toe!

In this project students experiment with making music using only glasses of water.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

In this activity your child will create their very own marble maze!

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Help your child add some flair to the family garden with pencil pinwheels!

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!