What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

This science fair project idea explores the different properties & interactions of sugar molecules.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Kids will have a hoot constructing this cute owl craft from a recycled toilet paper roll.

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.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Make a homemade doll out of recycled materials, similar to dolls made by pioneer children.

Here's a perfect way to share Halloween treats: black cat candy cones! They are great for parties, decoration or sharing the plunder of trick-or-treat.

In this activity, kids use sponges to make textured stamps for homemade, artistic Valentine's Day cards.

This lucky cake makes the perfect hideout for leprechaun treasure.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Get inspired by the great outdoors and help your child make a quirky jewelry tree out of chopsticks!

Make this delicious warm apple bread for Hanukkah.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Boost creativity and writing skills by having your child come up with his own Gourmet S'mores recipe!

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Even your first grader can get involved in the lighting of the Kwanzaa Kinara with this clever flameless Kinara project!

This is a great activity for when the kids get a little stir crazy. It works indoors or out.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

This Veterans Day, teach your kid about Remembrance Day and create a wreath of red poppies to honor the brave soldiers who died serving their countries.

Knowing how to use quotation marks to write character dialog is an important skill for developing writers. Here's a fun way to get your child writing speech.

To reach goals and gain accomplishments, you have to have a plan for success. This activity will help your child to create goals for the upcoming school year.

This is the perfect way to send a love note to your favorite Valentine! Your child can decorate a crepe paper bag for a secret message.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Construction paper, scissors, markers and glue are all your child needs to make these gruesomely whimsical monster bookmarks.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Challenge your third grader and a few friends to teamwork and laughs with these boisterous indoor Christmas games.