This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

To help your child turn a critical eye to his own school performance, and motivate him to take responsibility, make a progress portfolio!

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Sure, angles can be confusing. Here's a fun activity to brush up your child's knowledge of these geometry essentials.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Get your child cooking with this easy side dish from the Bahamas.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Is your child tired of the same old fries with dinner? Invite him to bake up some tasty zucchini fries to accompany the next family meal.

Add a creative and personal touch to graduation gifts with this clever character clip that's perfect for securing cards to gift boxes.

In this activity, your child will take a walk outside, listen to the silence in between sounds, and draw what the experience was like for them.

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

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Crusted with gluten free Panko breadcrumbs and crushed pecans, this baked chicken is crunchy, tasty, and nutritious.

Introduce your fifth grader to the Kinara, part of the Kwanzaa tradition, by playing this fast-paced, two player game!

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Children will deepen their understanding of global citizenship and create a collage that illustrates all of the ways many communities are connected.

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

This science fair project teaches students about wilting and browning of salad greens.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Sweet potatoes lend a creamy texture and peppery seasoning gives a spicy kick in this fall hash recipe.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.