Search Science Projects : Page 5

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

Score a bull's eye with this cool science fair project on horizontal projectile motion. Guide a marble to its target and predict its trajectory using math!

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

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 produces consumable fresh water from salt water through desalination.

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

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

This science fair project idea investigates the hardness property of minerals.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Science fair project in which you make cheese in your own kitchen using milk, lemon juice and cheese cloth.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

This science fair project idea examines which type of insulation holds in the most heat.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

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

This project compares different liquids and the freezing, melting and boiling points of liquids.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

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!

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.