Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

Try this simple preschool arts and crafts activity: make a plaster of Paris sculpture in a plastic sandwich bag!

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Capture a bit of magic with these mesmerizing ice balloons!

Quench your thirst with great tasting lemonade while you explore the concepts of acid and base, and how these differ from sweet and sour.

The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

Follow this Colonial recipe for candied rose petals, and share the sweets with friends, family or classmates.

In this experiment you will use plastic and magnets to test your local soil composition.

Have your child try this classic experiment that demonstrates circular motion using a bucket and rope. Be careful, you might get soaked!

Examine the connection between temperature and chemiluminescence.

Enjoy some autumn fun, and develop measurement skills with this sweet-smelling fall art project.

In this activity, your child will learn about how focusing on positive feelings, like love and peace, helps these feelings grow. They will also decorate pots and plant seeds as a reminder of this.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

Make these crazy shaped bubbles from simple items in the kitchen, and teacher your kids to experiment and hypothesize. Here's how:

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

This gooey, squishy recipe will introduce your second grader to the world of measurements without seeming like a lesson or a chore.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.