If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

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

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!

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

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this activity, your child will be challenged to make a tower using paper cups.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

This science fair project idea explores how length affects the weight a bridge can hold.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this activity your child will create their very own marble maze!

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.