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In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Construct and experiment with a periscope using reflected light rays to gather an image.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

This science fair project idea produces sounds by creating vibrations using different objects.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

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

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Science fair project that creates fog using bottles of hot and cold water.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

This science fair project determines the quality of a given product.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

In this science fair project you will make a model of a cell membrane using very simple material.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

This project involves the programming and development of a 3D Rubik's Cube application using C++.

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

This science fair project idea determines the most effective method of preserving food.

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!

In this activity, your child will be challenged to make a tower using paper cups.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.