Celebrate 100 fantastic days of school by creating a school-themed collage with 100 pieces in this unique arts and crafts activity.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

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!

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.

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

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

This Halloween math activity book is a whole lot of fun.

This fun shape game is like Twister...with a twist!

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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?

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

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

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

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.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

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

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

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.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.