Try turning the evening ritual of asking about your kid's school day into a challenging game that consists of twenty questions.

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

In this activity, your child will learn and practice mindfulness by using their senses to focus on one thing at a time.

Challenge your high school student to find the flaw in this short mathematical proof that one is equal to two.

If your kid looks like she needs a break from homework or something to work on during commercials, show her how to make a necklace of paper beads!

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

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 science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

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.

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.

This experiment explores how listening in to a one-sided conversation affects concentration.

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.

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

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

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

Create some flying bats with your little one this Halloween season. This activity is a great way for your little one to learn about symmetry.

Salute your "#1 Dad" with this creative pop-up card!

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Looking for a healthy dessert? Find one with these yummy baked apples.

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 project compares the strength of one, two, and three-ply toilet paper.

This variation on the classic group game "Mother, May I?" can be played with one or more child and involves continual participation.

Make cupid's arrow with your little one this Valentine's Day. It's a quick and easy craft that's the perfect alternative to candy-giving.

Give your number one dad something that he truly deserves this Father's Day!

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

Science fair project that determines whether moths are attracted to one color of light more than others.

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

Making these one-of-a-kind mug markers will help your child flex his creativity and gain button-sewing practice.