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

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

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!

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

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

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.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

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

With this fun activity, you can help your preschooler make an cute shopping notepad to keep and use or give away as a gift. Here's how:

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

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

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

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

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

This engaging, fun, pattern resist painting is inspired by your little one's love of shapes.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.