Take advantage of the summer sun to make you and your child a delightfully refreshing treat--sun tea!

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.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Encourage your child to memorize the items on the Seder plate and what they symbolize with this artsy activity.

A tall glass of lemonade is the perfect summer treat. Make it even better with these creative twists on classic lemonade!

In this painting and drawing project, not only will stars shine in the evening sky over the skyscrapers, they will also create a waterfront reflection.

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

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Need to cool down on a hot summer night? This gazpacho recipe does the trick.

In this experiment we will be determining whether birds prefer certain colors of seed.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Craft butterflies from coffee filters in this sweet spring craft project!

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.