Here's a hands-on activity that helps your child understand the concept of "circumference."

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

What better way to show someone you love them than by telling them? This hair band craft features the American Sign Language sign for âI Love You.â

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

This festive Christmas card project teaches kids how to make a sparkling magic fairy godmother or angel out of glitter and sequins.

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

Tissue Valentine's hearts make great decorations and help your child work out those all-important fine motor skills.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

Give your child a glimpse of how another set of students approach reading by teaching him how the blind use braille.

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

Paying attention to headers and subheaders is a great way to orient your child to the text they're tackling. Here's how:

This science fair project examines the different composition of fungi and plants.

Turn your home into a public art space by trying your hand at creating your own removable wall mural.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Add an ancient protective tool to your child's dress-up chest: the Viking shield!

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

If your fifth grader has a voracious appetite for reading, she'll be surprised to see many books she has devoured. Show her how to make a "100 Books" chart!

Explore if planting seeds in a certain direction will affect how fast it germinates.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Make English grammar fun with this engaging card game! Play a few rounds after a lesson on tenses to help students review what they have learned.

Lacing is a great way to practice hand-eye coordination, which helps with writing. Turn it into a fun preschool art project, by stringing up some ABCs!

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

This simple illuminaria can be made for any season or holiday. It's so fun that parents and kids alike will enjoy making a new one for each special holiday!

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.

Every kid loves the excitement of waiting for a special letter or package in the mail. Now they'll be able to have their very own mailbox!

Celebrate the blooming season with your kid by showing him how to make a magical spring mosaic out of all natural materials!

Make a backbone model to explore human anatomy and life science.

Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.