Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Help your child get ready for back to school with this fun fifth grade activity, which has him creating an "I'm Studying" door sign.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

This simple Veterans Day craft is a great way to have your kid work on her drawing skills and put her vocabulary to the test too!

Make going back to school a fun time! Let your child create her own pencil topper creatures using everyday materials and a Styrofoam ball.

To reach goals and gain accomplishments, you have to have a plan for success. This activity will help your child to create goals for the upcoming school year.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

These Halloween sandwiches are a creepy-crawly treat for a holiday party or an especially scary school lunch. Make these Halloween sandwiches for your child.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

This is the perfect recycling project for back to school! Your child will put all those extra paper bags to good use and assemble her own personal notepad.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

A strong vocabulary helps your little one with all school subjects. With this scrambled words game, they won't mind brushing up on vocab and learning new words.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

With school, home, and activities in between, life can sometimes feel chaotic to kids. Help your child learn how to stop and relax with handmade peace rocks.

Who wants to take a boring paper bag to school -- just to throw away as soon as the bell rings -- when you can create a reusable lunch bag out of fleece?

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

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.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Here is a fun holiday exercise to reinforce your grade-schooler's understanding of adjectives from adverbs while she's away on winter break!

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

This science fair project examines how seeds hitchhike on animals and clothing.