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

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

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

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

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

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.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

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

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Work on division with remainders in this fun fourth grade math board game.

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

Instead of drilling facts, grab sidewalk chalk and head outside for a rousing game of this Math Run game. Play the Math Run game with your child.

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

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

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

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.

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

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

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.

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