This hands-on activity practices skip counting, a key first grade math skill. But it's silly fun!

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Learn about emulsification and bile's roles in digestion, and investigate how the digestive enzyme lipase breaks down lipids.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

This Halloween math activity book is a whole lot of fun.

Introduce colors to shadow play with this creative and irresistible science activity!

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this fun math activity, second graders will learn to estimate items in a jar! 

This activity will help your child build his early math skills by practicing shape recognition.

This project concerns activity happening millions of miles away, on the sun.

Get your child excited about measuring with this fun and easy household measurements activity.

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

Help your child learn the language of mathematics through cupcakes with this fun counting activity.

Serve up this pretend play activity to your preschooler to give her counting skills a healthy boost.

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

This activity is a great way to practice sorting, counting, matching, and other early math skills--- on the fly.

This imaginative art activity will help your child to better understand symmetry and explore color and shape.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.