Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

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.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Celebrate spring -- and take care of a little spring cleaning -- with this creative craft that turns a single sock into an adorable rabbit.

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

The objectives of this classic game are to toss a marker onto each square, to hop onto the single squares, and to skip the square where the marker landed.

This year, celebrate the season with a pumpkin wreath! Have your kid trace and cut patterns to create multiple pumpkin shapes from a single sheet of paper.

Transform a single sheet of card stock into a double-sided painting of opposites: on one side, a bright daytime landscape, on the other, a dusky evening scene.

How can your child learn about nations during the Olympics? By adopting 5 teams as his own! Here's how.

Parents can help their children at home by using a dialogue journal to model good writing.

Your child can make her own Mexican tin art mirror with cardboard, a mirror, and an aluminum pan.

Car cluttered with old maps now that you've adopted GPS technology? Upcycle them in this fun geography craft.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Help your child make her very own clock with a recycled, thrift store find to give as a gift or keep for yourself!

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Is your child learning to "sound it out"? This game will help him stretch his "decoding" skills so when he runs into new words, he's ready to take them on.

Help your child plant a "tea garden": a garden made of herbs for making teas.

When your child makes cute and delicious pudding cup faces, he has also created edible works of art!

Your child will have a unique vacation memento with this glass bottle art project sure to capture great memories!

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

A thankful turkey helps your child think about on the things that he's thankful for. Make this turkey craft with your child for Thanksgiving.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

This Christmas card holder craft is a great activity for your child. Make a Christmas card holder with your child this holiday season.

Challenge your child to create a lipogram, or a piece of writing that omits one specific letter. This activity strengthens writing and language skills.

This reindeer hat is cute and festive for your child during the holiday season. Make a reindeer hat this Christmas with your child.

Is your child learning to write the alphabet correctly? In this "kinesthetic" activity, use movement and art to help your child with letter-writing.

Is your child a young ornithologist in the making?

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Reflect on how fast your child has grown this past year with this ruler frame craft, perfect for gift-giving!