Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

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

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.

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

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

Make a brag sash with your child to celebrate an amazing school year filled with accomplishments.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this leap frog activity, your child will use their muscles to jump over friends and onto lily pads as they practices number recognition.

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Toss playing cards into boxes while you practice addition and multiplication with decimals in this fun, fifth grade math game.

Here's how you and your child can work together to craft your own story problems from scratch.

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!

This science fair project idea investigates food preference of birds.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

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

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

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.

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

This experiment investigates if stress alters body temperature.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.