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

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

This science project teaches students to classify different shapes of leaves.

This science fair project idea identifies trees using a dichotomous key.

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.

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

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.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Make a spring collage with your child to get them outside and those creative juices flowing!

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

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

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

This science fair project idea determines if the color of light affects the growth of plants.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.