Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Got a fussy eater on your hands? Here's a great way to make fruit appear more appealing, and make eating it a lot more fun, too!

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Do you think heat can affect a plant's growth rate?

Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

Check out this twist on a peanut butter and banana sandwich. The banana replaces the bread to make the perfect fun and nutritious after-school snack.

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Use Henri Matisse as inspiration for your preschooler or kindergartener to create a unique and funky paper shapes collage in this arts and crafts activity.

Celebrate the 100th day of school by creating a geometric, math-inspired mural in the style of Henri Matisse in this creative kindergarten grade art activity.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

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

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.