Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Next time your second grader needs to send a card, consider this goofy writing and craft project.

On the next rainy day spent inside, delight your third grader by showing him how to make his own weatherproof octopus to display for those passing by.

Want to make sure you raise a money-savvy kid? Start him out right with this activity that hides valuable math skills within a fun grocery store game.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Here's a party game that's guaranteed to bring along lots of laughs. Kids get creative as they act out improve scenes with some help from an audience.

Examine the connection between temperature and chemiluminescence.

Put your junk mail to good use! Armed with a stack ads and a few simple art supplies, your preschooler can make a cool poster for his room.

A car game for road trips with children.

Enjoy some autumn fun, and develop measurement skills with this sweet-smelling fall art project.

Help your fourth or fifth grader design and write their own innovative greeting card by formulating a poem in the shape of their favorite object of choice.

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

Get your creative kid into tasseography! The ancient art of reading tea leaves gets a modern update in this simplified version for youthful fortune tellers!

These kid-approved chicken strips are not only easy to make and quick cooking, they're also gluten-free.

This quick and easy pasta dish is loaded with sweet grape tomatoes and vitamin-packed red pepper pesto.

Learn about Rosh Hashanah and other Jewish holidays by planning and creating a Jewish holiday calendar.

In this activity, your child gets to peek behind the curtain of puzzle making as they create their very own "Spot the Differences" game!

Help your child observe Veterans Day by having him create a paper chain American flag; it's a fun and crafty way to show your patriotism.

Share some old school fun with your preschooler with stilts you can make from items found in your recycling!

Nothing warms a wintry afternoon like a warm bowl of soup - especially when it's homemade!

Kids love physical comedy, and this activity has the potential of offering up a healthy dose (while also working on balance and dexterity.)