This time-based word builder is the perfect way to boost your child's vocabulary. Mix and match letters to see how many words she can come up with!

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

This goofy scramble book activity will bring laughs...but also some good, solid comprehension skills too!

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!

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Use real elastic to help your kindergartener learn to "stretch" and blend letters to read words.

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

Help your child reinforce the order of the alphabet with this hands-on activity using some everyday materials. It's a fun way to put a spin on a timeless skill.

This fun and easy activity encourages the skill of overlapping objects, while your child gets to draw his own farm and color in clip art farm animals!

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!

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 beaded wind chime is fun to make and it gets kids experimenting with patterns, a key kindergarten math skill.

This science fair project idea demonstrates that plants give off water.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

This science fair project idea investigates how the shape of an object affects drag.

Help your kindergartener develop his sequencing skills in this activity that teaches him about a story's beginning, middle, and end.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea determines which method of hand cleansing is the most effective.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

In this science fair project, young children notice and track changes in trees throughout the year.

Help your child stay physically and mentally active with this group aerobic fitness game that's good for the heart and mind alike.

This science fair project idea explores how length affects the weight a bridge can hold.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

This science fair project teaches students about wilting and browning of salad greens.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.