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

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.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Do you think heat can affect a plant's growth rate?

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

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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.

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

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

Celebrate Easter, or just about any day, with a candy necklace. Grab your favorite candies, a string of yarn and get ready to make a yummy, colorful treat!

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

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.

In this activity, your child will create a red envelope that can be filled with money to spread good will and ward off evil spirits in the New Year.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

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

Teach your young academic about counting and clocks with a tasty treat!

This countdown to Christmas craft is fun for kids who are excited for the holiday. Countdown to Christmas with this fun holiday activity.

Tackle both boredom and mathematics with this inventive arts and craft project!

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!