For some good "green" fun, pull out your blender. A spinach smoothie?! You better believe it! And kids will not only slurp it up, they"ll beg for seconds.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Here's an activity that lets your third grader, fourth grader, or fifth grader bring the warmth and light of lanterns into your home by making his own.

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

With a handful of craft supplies, your fourth grader can capture some of the artistic magic of the ancient Maya.

Show your child how to paint in true Georgia O'Keeffe style. He'll enjoy painting art inspired by a master, and boost his math skills, too.

This math game helps fourth graders improve their understanding of positive and negative integers in a fun way.

As your child heads back to school this fall, dust off those elementary math skills with our creative calendar activity!

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

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

In this design challenge, your child will create a parachute for a small toy using typical household items.

Conduct a mock interview with the President to teach your child about politics, the president and the world she lives in.

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

Have a young architect or designer on your hands? Here's an easy activity for him to learn the basics of landscape and architecture while having fun!

Your child can cut her way into making a fun collage of mod-style flowers that will dazzle and delight!

Being a kid is hard work. Soothe stresses and calm fears with this DIY Zen garden -- all you need is sand, stones and a shoebox.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This science fair project idea explores substances that cause a bubble to last longer.

Let your kid be imaginative (and a little messy) as she builds a striking centerpiece in the tradition of papier-mâché artists of the past.

Geometric shapes can often be tough to remember. But, with a little bit of art, imagination, and writing, practicing geometry has never been so much fun!

April is National Pecan Month! Your child can make a tasty treat and learn more about pecans, which are native to the southern United States!

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

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

This science fair project idea explores the different properties of matter.

This bottle cap jewelry project is a fun way to add personal style to your pre-teen's wardrobe without breaking the bank or battling mall crowds.