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.

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

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

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

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

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.

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

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

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

Examine the connection between temperature and chemiluminescence.

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.

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

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

This science fair project idea investigates how the shape of an object affects drag.

This project is a great way to explore variations in how to paint using watercolor.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Give an old tin can a new life by transforming it into an organizer for your child's room in this middle school arts and crafts activity.

Create your very own creepy, haunted castle sitting in a turbulent field of flowing grass, eerily surrounded by dark, ominous clouds.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

Help your child make an attractive frozen holiday ornament to hang outside during winter months.