Help your third grader learn time zones with this fun map activity!

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Give your third grader's reading and writing skills a stretch: have her create a Care Manual for your pet the next time your family goes away.

Let your third grader newscaster practice presentation skills with this video "card" to celebrate Dad this Father's Day!

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

Challenge your third grader and a few friends to teamwork and laughs with these boisterous indoor Christmas games.

This hands-on activity will introduce your third grader to the concepts of positive and negative space as she makes a shamrock!

This holiday season, help your third grader celebrate gifts--so often both cost-free and priceless--that the family has shared this year.

Spice up your Easter routine this year by making these stunningly sparkly eggs with your third grader. This is a great activity to do to celebrate the holiday.

Give your third grader a head start in language arts by teaching her an alliteration lesson with this Santa Claus-themed writing project.

Here are three healthy burger recipes your second grader can help you whip up for a summer barbecue!

Your third grader will love both recreating and dressing up as his favorite reptile with this frightening crocodile jaw costume!

Take advantage of the upcoming Irish holiday, Saint Patrick's Day, to encourage your third grader to flex his poetry muscles and come up with a haiku.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

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

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.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Can your third grader catch a leprechaun using a homemade trap? Help her entice these folkloric Irish fairies with gold coins that they simply can't resist.

Make a personalized pillowcase for your third grader with his old-fashioned silhouette image. You won't be able to find these in stores!

Here's a brain-challenging treasure hunt for your third grader, calling upon math skills with money and with decimals!

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

Help your second grader embrace his "green" side by recycling empty citrus peels into fruity ice cream bowls!

Help your third grader make the Scoop 'N Catch--a great choice for a fun and inexpensive afternoon.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.