Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

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

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

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

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

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

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

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!

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

This fun math card game is a great opportunity to discuss probability with your third grader.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

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!

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

This decimal game is a great way to help your child get familiar with how decimal values work.

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

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

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.