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.

Kids go wild over this colorful and tasty recipe that's perfect for St. Patrick's Day: make green mashed potatoes loaded with healthy vegetables.

Are you tired of the same old Easter egg dying routine? Does your kid love to try new art techniques? If so, try making Easter eggs out of embroidery floss!

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

Show your fourth grader how to embrace a green lifestyle and enjoy the outdoors with a homemade, recycled picnic basket.

Help your second grader embrace his "green" side by recycling empty citrus peels into fruity ice cream bowls!

Cook Halloween pasta on All Hallows' Eve. This green pasta with toothy almonds is a super scary and tasty dinner for trick-or-treaters on Halloween night.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

make the most original Easter eggs on the block with this beading craft to ring in the Spring!

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

This witches' brew recipe for kids is a cool mix of lemonade, tapioca pearl "eggs," and gummy worms. Try this witches' brew recipe for kids this Halloween.

Teach your fourth grader how to craft her own decorative felt eggs, a perfect way to symbolize spring and new beginnings!

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

This zombie cake will give your Halloween enthusiast an excuse to lurch and limp around the kitchen. Share this zombie cake with friends and the undead.

Here's a delicious and nutritious dish for St. Patrick's Day: make a NiÃoise-style salad bursting with a rainbow of colors!

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

This science fair project idea explores the egg's thin membrane.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Find out which kind of bubble wrap fares best when put in impact.

Add a little sparkle and shine to your Christmas or Easter decorations: make a charming blown egg ornament in this fourth grade arts and crafts activity.

Show your fourth grader how to use sequins to create a gorgeous, gold-plated Easter egg.

Here's a pumpkin nut bread recipe that makes for a wonderful project on a crisp autumn afternoon.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

This project examines whether people's taste perception is influenced by what they see.

Whatever the season, celebrate greenery and growth by helping your child study some delightful spring words.

Create a paper jack-o'-lantern from upcycled paper bags and newspapers with this fun Halloween craft project!

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.