This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.

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.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

This activity with add some fun and education to long car trips. Perfect for family vacations!

Ask your middle schooler to figure out what the next 100 days hold in store for him; he'll keep track of daily, weekly, and monthly commitments.

Here are six fresh ideas to liven up your teen's study time, and involve the whole family at the same time!

Make a photo book to provide a reassuring guide for your child's first days and weeks of school.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

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.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.

Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

Dads, this activity's for you. Brighten mom's day with a set of kid-designed "mom coupons" that are sure to keep mom happily pampered for weeks.

Encourage your child to take ownership of a plant by creating a care plan and following it over the course of a couple of weeks.

Ask your kids to write these one-sentence "Holiday Wishes." Without realizing it, they'll be building third grade Language Arts skills.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

This project reuses freebie magnets to make one-of-a-kind magnets for your one-of-a-kind kid!

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

Test out various brands of permanent markers to see which one is least water soluble.

Want to reinforce new middle school math terms (variables, equations), while helping your child solve simple one and two-step equations?

Teach your fifth grader the ancient Japanese art of origami with this incredible origami balloon that uses just one piece of paper!

Create one-of-a-kind noisemakers to bring some fun to New Year's Eve.

mix and match your own creative outfits while also predicting clothing combinations -- style and statistics practice all in one!

Create a one-of-a-kind lunchbox with your second grader using recycled materials and some down home ingenuity!