Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

Teach your kindergartener or first grader about the art of correspondence by guiding them to create their own postcards out of favorite family photographs.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Your preschooler will strengthen his fine motor skills by cutting, painting, and drawing as he creates a crafty caterpillar out of an egg carton.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

Preserve some precious memories this Mother's Day! Make a shoe planter out of that old pair of your child's favorite shoes.

Young chefs can whip up this simple stir fry featuring tender strips of rib eye in a savory oyster sauce faster than you can order take out.

Button art gets your child to make a pretty silhouette out of buttons. Make button art on Valentine's Day and any craft-filled day you'd like.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Make the most out of your next wait at the airport by playing Airport Lounge, a fun and creative game of storytelling and make-believe!

Achieve the amusement of a pet without all the hassle! This easy-to-craft activity shows your kindergartener how to make his very own pet out of pom-poms.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Show your high schooler how to map out his life's intentions by creating a Sankofa, a symbol that will remind him that his choices determine his course.

Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.

Wondering what to do with all that extra mint leftover from last night's meal? Don't throw it out--make tea instead. It's easy to dry fresh herbs for tea.

Who wants to take a boring paper bag to school -- just to throw away as soon as the bell rings -- when you can create a reusable lunch bag out of fleece?

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

For most kids the fun is in the process, and making a dollhouse out of cardboard boxes is as creative as it gets! Here's how to make your own dollhouse.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!