Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

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.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Create a self-portrait from natural materials in this collage craft activity!

This science fair project outlines the uses of gold and explores the monetary value of gold.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Science fair project that explores the natural process of limestone formation.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

This experiment will explore if and where fractals can be found in the natural world.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

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

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Science fair project that compares the properties of different fabrics to determine whether natural or synthetic fabrics are better at wicking away moisture.

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.