Looking for hot weather fun? Cool the kids down with a homemade slip and slide! You can create your own water park atmosphere for just a few bucks.

Use these pretty egg carton flowers to decorate a spring table. They don't require water, they'll never wilt, and they're perfect for Easter.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Science fair project that examines condensation and the conditions needed in order for dew to form.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Make a unique painting while learning about sea life.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Get in the 4th of July spirit by whipping up a batch of frosty snow cones, sweetened with syrup in a patriotic palette.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

This Sephardic meat pie features ground beef, mashed potato, onions, and spices simmered in a hearty gravy and then baked in matzoh crust.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Have fun making recycled paper using scraps of used paper in your home with this hands-on project.