This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Examine the effect of pressure on carbonation in soda.

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Here are three activities you can do at home and around town to bring algebra into your daily lives.

Your child can now recreate history by building his very own fortified castle.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

The human knot game is a perfect team-building exercise and a fun activity that's sure to bring lots of laughs along the way.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

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

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

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

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 child will explore the difference between boredom and curiosity in building greater attentiveness and happiness in the present moment.

Learn all about balance and motion as your child designs a corn maze!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Children will deepen their understanding of global citizenship and create a collage that illustrates all of the ways many communities are connected.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Teach your little one to appreciate all the best things in life with a keepsake Thanksgiving plate.

Here's a fun activity that will give your child a way to develop his sentences, making them more detailed and interesting.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Help your kid keep track of all the developments that led to the American Revolution, by portraying the steps visually and literally!

Your child can transform a triangle of felt into a colorful and motivating pennant sharing all her favorite characteristics and traits.

This science fair project idea determines the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Turn all those broken bits of plates, random buttons, or other odds and ends into a lovely flower pot for Mom on Mother's Day.