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!

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

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

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

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

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

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.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

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

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

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

Dig up some dinos while promoting curiosity and sensory skills in this hands-on activity that will have your child searching for prehistoric treasure!

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".