This science fair project idea explores substances that cause a bubble to last longer.

Help your child learn about animal classification with this fun and delicious activity.

This science fair project idea produces sounds by creating vibrations using different objects.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

This science fair project idea determines the most effective method of preserving food.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This science fair project idea examines whether boys and girls differ in reflexes.

This science fair project idea investigates whether plants can survive being frozen.

This science fair project idea investigates if fats add to the flavor of food.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

In this science fair project, students create their own miniature salt flats at home.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

Help your child make an imaginative scene come to life by making a diorama. Your child will be practicing three dimensional thinking and language arts skills.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

This science fair project idea explores whether white light can be separated into different colors.

This science fair project idea provides evidence that air is everywhere and takes up space.

This science fair project idea identifies clouds as a means of predicting the weather.

This science fair project idea determines which method of hand cleansing is the most effective.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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