III. INTRODUCTION
A. Background of the Study
I. We all know that the world is now facing an energy crisis and everyone is trying to do something about that. Now you can show everyone that electrical energy or electricity can be made from air and saltwater. After all, both the air and the saltwater are freely available everywhere. These are the two things that we have plenty of them. technology for electricity has evolved over time, but the basic principles of positive and negative charges can be demonstrated by creating a simple battery with supplies around the house and from a small electronics or home improvement store. Also known as an air battery, a saltwater battery uses the positive and negative ions from salt in water to generate a small amount of energy, enough to power a small, low voltage light bulb. Metal electrodes can be fashioned from metal nails that are long enough to extend past the water line of the solution.

B. Statement of the Problem
II. Why does salt conduct electricity in Water?

C. Significance of the Study
III. Unfortunately, When we do this investigatory project, it can helps the society, they can do it by their self, you can do by your own, or by your groups in society. Our investigatory project is little bit harder and easy, but we can sure that we can help other people, if we can do this experiment.

D. Scope and Delimitation of the Study
IV. Unfortunately, the cost of the technology to convert the saltwater will cost far the government huge allocations. Though this is said to be extremely economical, it has not yet been approved as practical to be used in everyday life. Another downside to this is that this technology, if ever developed, will only benefit the countries that have long coastlines or big bodies of water available to them, like the Philippines. Also, in the long run, the unnecessary but expected pollution in converting the saltwater into energy should be considered, too

I. Review of Related Literature
V. There have been several breakthroughs in this research of saltwater being converted into electricity. The first one presented is an accidental discovery made in the Erie, Pennsylvania, 2007. John Kanzius set on fire a vial with saltwater using a radio frequency generator. Kanzius was experimenting with desalinate seawater. While doing so, he found he could keep the water “burning” as long as it was exposed to the proper frequencies from his machine. Rustum Roy, a professor at Penn State University, tried this experiment in the lab at the university, and, to his surprise, it actually worked. He explained that the salt water wasn’t actually burning. It was, in fact, the radio frequency that helped weaken the bonds holding together the salt water’s constituents. Roy says that he will continue to investigate on this, and he can see the potential applications of this process of burning saltwater as a source of alternative energy. Another recent breakthrough in relation to this topic is the topic on Power Generation. A team of researchers from the US and China have discovered a new desalination process that could produce electricity and clean water. They did this by modifying a microbial fuel cell, which is used to desalinate saltwater into drinkable water. Bruce Logan from Pennsylvania State University says that desalination of saltwater uses a lot of electricity, but by using the microbial desalination cells, one can desalinate saltwater and produce electricity while removing the organic material from the saltwater. Previously, most desalination plants need electricity and high pressure to desalinate saltwater, but with this new technique uses organic matter to remove most of salt from brackish water or seawater. The older process uses 2 chambers in the microbial fuel cell, but the new process uses 3 chambers one containing saltwater, the other water, and the last one containing seawater in between the other chambers, which are separated by ion-specific membranes. The process goes like this: When the bacteria “consume” the wastewater, the ions become charged, which are separated by the membranes. Some are consumed at the electrodes – desalinating the water in the central chamber and generating a current. They say that it still isn’t practical to use a process like this, but their main goal was only to see whether bacteria can do this or not.

IV. METHODOLOGY
V.
A. Materials
• Water
• Small glass jar
• Salt
• Measuring spoons
• Zinc-coated nail
• Tape
• Copper coated wire
• 2 insulated wires with alligator clips on both ends.
• Voltmeter
• Graph paper, (optional)

B. Procedures
• Make a saltwater solution by mixing a small jar of water with a teaspoon of salt.
• Place a zinc-coated nail into the solution, and tape it to one side of the cup securely. This will be the negative electrode.
• Place a copper-coated wire into the solution, and tape it to the other side of the cup securely. This will be the positive electrode.
• Open the alligator clip on one wire by squeezing it, and attach it to the end of the zinc-coated wire sticking out of the solution.
• Open the alligator clip on the other end of the wire, and attach it to the negative pole of the voltmeter.
• Repeat Steps 4 and 5 to connect the copper-coated nail to the positive pole of the voltmeter.
• Look at the dial on the voltmeter. How much current does it show flowing between the two electrodes?
• Add another teaspoon of salt to the water. How much current does the voltmeter show now? Continue adding teaspoons of salt and recording the reading on the voltmeter in a chart, such as the one below.
VI. REFERENCES http://www.education.com/science-fair/article/salt-water-energy/ https://www.youtube.com/watch?v=VMdS65_E_X4 http://www.instructables.com/id/salt-water-energy/ https://www.youtube.com/watch?v=6J5R9X8QrJA