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!

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

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.

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.

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.

Learn about the architecture of Asia by building your very own model of a pagoda!

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.

Try a fun Mother's Day game for moms and kids to play together!

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.

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.

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.

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

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.

What do a pool, a raft and a golf club have in common? They are all integral ingredients in the fun game of Aqua Golf, a great activity for kids of all ages.

Help build vocabulary and foster your kid's creative side by having her write a poem all about dinosaurs!

Are you looking for an easy-to-play, fun game? Try Cat and Mouse. All you need is a large bed sheet or tablecloth, a "cat" and a "mouse", and you're all set.

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!