This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

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

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

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

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

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

Try this fun math card game with your third grader to practice division, addition, and problem solving!

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

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

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

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

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

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

This heart print makes the perfect simple and sweet gift for Valentine's Day!