Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

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

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

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!

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

This activity will not only teach your child important math concepts regarding money and value, but also how to hunt for bargains!

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

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

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.