This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Invite your child and a few friends to get crabby in this game of soccer with a twist: Instead of running, players "crab crawl" around the playing field.

Hair ties don't have to be plain old elastic circles. Your child can decorate her hair with beaded hair bands that add flair to her hair!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

In this project children practice the scientific method while playing with puffy paint.

Merge the excitement of basketball tournaments with students’ excitement about books! This activity gives kids a chance to read and form opinions about the books.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Being sick stinks! Help make being achy a little easier by helping your child craft a comforting hot water bottle doll out of fabric, googly eyes, and ribbon.

Show your fourth grader how to design and print his own chop, a Chinese "signature" of sorts that uses calligraphic characters or motifs.

Find out whether a longer airplane will fly farther or a wider paper airplane.

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Make a wanted poster of a villain from a favorite book or fairy tale in this fun reading comprehension activity!

This activity creatively guides students in reflecting on and understanding what's happening inside of themselves at any given point.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Here's a review of some common (and commonly confused) grammar terms, as well as a quick activity to apply them to reading and writing.

Help your child learn how to protect the environment by creating a useful reference for the family with this recycling poster.

This healthy chicken salad is spiced up with a dash of fragrant curry.

This year, have your child can help you with your Passover food list. It's great handwriting practice, and she'll learn a lot in the process.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Make a poster with your child about what she wants to be when she grows up, while helping her practice her writing, researching, and artistic skills.

Helping your child write their own "Thanksgiving Proclamation" can help them grasp the spirit of the day, and develop more of an attitude of gratitude.

Looking for hot weather fun? Cool the kids down with a homemade slip and slide! You can create your own water park atmosphere for just a few bucks.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.