How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

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

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a game!

This project tests the hypothesis that dark colors absorb more heat than light colors.

How powerful is the reaction between baking soda and vinegar? Find out here!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.