A Investigatory Project submitted in partial fulfillment of the requirements for Chemistry 9, Fourth Quarter

Orange and Lemon Can Produce Electricity

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Chemistry Teacher

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Table of Content I. Acknowledgement _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p. II. Abstract _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p. III. Introduction _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p. IV. Chapter 1: Problem and It’s Background * a. Objectives _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _p. * b. Hypothesis_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p. * c. Scope and Limitations _ _ _ _ _ _ _ _ _ _ _ _ p. * d. Significance of Study_ _ _ _ _ _ _ _ _ _ _ _ _ p. V. Chapter 2:
Other people have one type of fruit that irritates the body or that they don't like. This can be caused by an allergic reaction caused by drinking milk. There is a good chance that after staying away from dairy this reaction disappears. Stories are known of people who's stomach irritation for freshly squeezed orange juice disappeared after cutting down strongly on cow milk products.
D. Significance of Study
The very point of our Investigatory Project is to use natural resources like citric fruits to make the expenses lessen in such a way of using simple orange and lemon to produce electricity and to attain greener environment.

V. Chapter 2: Review of Related Literature The lemon battery is called a voltaic battery, which changes chemical energy into electrical energy. The battery is made up of two different metals (the steel paper clip and the copper wire). These are called electrodes, which are the parts of a battery where electric current enters or leaves the battery. The electrodes are placed in a liquid containing an electrolyte, which is a solution that can conduct electricity. In a solution of water and an electrolyte, like the acid in the lemon, an excess of electrons collects on one end of the electrodes. At the same time, electrons are lost from the other electrode. Touching the electrodes to your tongue closes the circuit and allows an small electric current to flow. A single lemon produces