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.

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.

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.

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.

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

Your child can create a vibrant and dazzling array of flowers by blending and scraping into paint, and then creating a collage.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Rid your family of that pile of old Christmas cards once and for all! Show your child how to create a nifty 8-sided ornament using his favorite holiday images.

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

Have your child kick off their summer vacation by making a miniature water slide!

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Celebrate Earth Day by making colorful animal sculptures using recycled materials from around the house in this 3rd grade arts and crafts activity.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

This is a simple, fast game that you and your child can make together to help him master rounding with decimals.

Cook Halloween pasta on All Hallows' Eve. This green pasta with toothy almonds is a super scary and tasty dinner for trick-or-treaters on Halloween night.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Air-drying clay gives your young artist the opportunity to make a simple bowl that mimics the beauty of an autumn leaf.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Challenge your child with this exciting 2D to 3D project using a sheet of construction paper, oil pastels, and scissors.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Using low-tech supplies and a little extra ingenuity you can help your fourth grader create this unique, heartfelt Valentine card.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.