Craft like the Colombians did in ancient times and make these line drawings out of twine, rope, or yarn.

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

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

A nonet is a 9-line poem. Like haiku, each line has a specific number of syllables, starting with nine in the first line and ending with only one in the last.

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

Encourage your child to explore her favorite fairy tale, and learn about characters, plot, setting and story sequence as she draws her own pictures.

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.

Here's a creative and engaging activity to get your child on track with that pesky little line.

Is it a bird? Is it Superman? No, it's your third grader's homemade miniature plane zooming across the room on a zip line.

Using only straight-line sewing, your fourth can create a nifty felt pencil case perfect for his busy life.

Play this game to help froggie hop home...and teach the number line to your kindergartener while you're at it!

Create a dramatic, elegant line drawing of a pumpkin in this white-on-black Halloween art project. 

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.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

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

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

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

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.

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

Creating a book is one thing, but creating a codex is a whole different ball game.

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.

In this project, waves of vibrations are experimented with using water in glasses.

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

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching 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.

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.

Teach your little one to appreciate all the best things in life with a keepsake Thanksgiving plate.

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

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!