In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

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

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

This science fair project idea raises awareness of a real ecological issue.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

This science fair project idea uses the process of chemical weathering to change a mineral.

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

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

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

This science fair project examines whether ocean water can be made safe to drink.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.