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

Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.

In this experiment you will replicate the mummification process by making a hot dog mummy.

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Learn about the factors that influence group conformity.

In this science fair project, students make their own rain gauge to measure rainfall.

Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Air resistance is a crucial factor when designing a parachute. In this science fair project, students find what type of material works best as a parachute.

Test whether cutting up meats will make it cook faster than just cooking it whole.

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Examine how a battery can be made from everyday materials.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Compare the ignition rates of various types of flame-retardant materials.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.