This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

In this activity, kids learn a little about Japanese culture by making their own windsock in the shape of a koi fish.

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!

This science fair project teaches students about wilting and browning of salad greens.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Engineers in training can get started with this simple wheel-and-axle construction activity.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

Help your child work on her sewing skills by making one-of-a-kind luggage tags for everyone in the family.

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.

Don't toss out those old tortillas! Your child can use them to create her own tortilla chips in any flavor she can imagine.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

Turn yourself into a personalized paper doll, along with a collection of your favorite outfits.

Invite children to create a Fourth of July centerpiece with this simple craft activity!

Create your very own "stained glass" flower, the perfect gift for mom this Mother's Day!

This science fair project idea examines the reason boats are shaped and engineered.

This Santa Claus craft is made to look like the jolly holiday icon himself. Make a Santa Claus craft with your child this holiday season.

Celebrate St. Patrick's Day this year by making your very own lucky pot of (chocolate!) gold in this 3rd grade arts and crafts activity.

This easy strawberry banana smoothie is a healthy treat for kids. Make an easy strawberry banana smoothie for your child for a heart-healthy Valentine's Day.

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.

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!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

This is the perfect recycling project for back to school! Your child will put all those extra paper bags to good use and assemble her own personal notepad.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

Invite your child to partake in an eco-friendly craft by weaving long twigs into a useful kitchen stand for hot pots and pans.