Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

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.

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Honor dad's fatherly achievements with a handmade plaque for a job well done!

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Celebrate Mexican heritage and inspire creativity in your budding artist with this unique arts and crafts activity.

Let your child's imagination run wild with this creative third grade arts and crafts activity: make a fanciful costume out of a cardboard box.

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

Making your own glass cleaner is easy, effective and inexpensive!

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Discover the science behind materials that absorb heat, and materials that don't, by constructing this cork trivet for your dinner table.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Help your third grader craft a homemade version of this classic strategy game, using just an old egg carton and a few beads!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

In this painting and drawing project, not only will stars shine in the evening sky over the skyscrapers, they will also create a waterfront reflection.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Are you looking for a fun pool game that doesn't require a lot of heavy accessories? Try Steal the Bacon, a creative form of tag your child is sure to love.

Have your kid create DIY abstract art Easter decorations worthy of a spot at the Smithsonian!

Do something totally unique and new with a pumpkin this year! Practice designing patterns with stripes, zigzags, or geometric shapes. The sky's the limit!

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This shamrock wreath will allow your child to practice tracing and layering shapes and is the perfect way to get everyone in the mood for St. Patrick's Day.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

Pureed ripe peaches, vanilla yogurt, agave nectar, and juicy chunks of peach come together to form a refreshing pop that hits the spot on a hot summer day.

A round scoop of vanilla ice cream, red sprinkles, and bat and glove cookies are all it takes to make a baseball-themed treat.

Here's an arts and crafts activity to help your child put together his own "Back to School" scrapbook.