This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

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

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

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.