This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Practice multiplication facts by playing baseball in this fun, third grade math board game.

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

This is a great game to help your child learn number concepts in multiplication and division.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

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 horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

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

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

Increase your child's confidence in interpreting bar graphs and throw a little candy into the mix to sweeten the learning process.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

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!

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

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

This simple experiment serves as an introduction to the greenhouse effect.