Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

This fun art activity gets your child to create background and foreground elements, building his art skills and creative development.

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

This versatile clay-like material hardens if left out and can be used for building sand castles, forts, and even school projects.

The ability to identify number patterns is one of the building blocks to success in higher-level math and this game is the perfect way to practice.

Here's a hilarious alternative to those sugary conversation hearts...and a way to keep building first grade literacy skills while you're at it!

Not only is homemade wrapping paper pretty, but by experimenting with decorative tools, kids are also doing science, art, and small-motor muscle building.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Use fun and fuzzy pipe cleaners to help your child learn how to form important letters that make up the words that are the building blocks of phonics.

Once your child has mastered the letters of the alphabet it's time to start building words! Try out this activity that encourages simple word recognition.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

Children reflect on ways they have cared for themselves, others, and the Earth before building a garden to share beauty with others in their community.

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

In this activity, your child will explore the difference between boredom and curiosity in building greater attentiveness and happiness in the present moment.

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!

This fun and educational Halloween craft is a fantastic way to celebrate the holiday while building your child's letter and phonics skills.

Ask your kids to write these one-sentence "Holiday Wishes." Without realizing it, they'll be building third grade Language Arts skills.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

While building his own croquet set, your kindergartener will use both his math an fine motor skills and as he plays he'll improve his hand-eye coordination.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

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.

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Let your preschooler play with her food by making snack logs out of celery, peanut butter and corn flakes.

This time-based word builder is the perfect way to boost your child's vocabulary. Mix and match letters to see how many words she can come up with!

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.