Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Science fair project that illustrates the properties of black holes in space.

Examine spreadsheet functions and design a new way to utilize spreadsheets. Analyze a spreadsheet program to familiarize yourself with its capabilities.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

The goal of this science fair project is to demonstrate the effects of oxidation by writing a message in invisible ink made from lemon juice.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

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

This classic children's game demonstrates how sound travels through air vs. through a solid.

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

This science fair project idea explores how water and ice can change the form of rocks.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Discover which battery composition (type) lasts the longest.

This project involves the development of a website using free software online to promote the value of science.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

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

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

The objective of this science project is to determine the length of time for different seeds to germinate.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.