This science fair project idea determines which flower lasts the longest.

Here's a preschool color collage activity to help your child work on their sorting skills, and create a beautiful addition to the refrigerator gallery.

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Got a fussy eater on your hands? Here's a great way to make fruit appear more appealing, and make eating it a lot more fun, too!

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

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

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

This fun shape game is like Twister...with a twist!

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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 St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.