SEAWATER AND LEMON AS THE SOURCE OF ENERGYBY : SM SAINS KUCHING UTARA

THE MODEL

THE ABSTRACT OF THE MODEL

In this era of urbanisation and modernisation, we often use energy to ease our daily works. With the help of energy, we can develop buildings in a blink of an eye, go from place to place wih a clap of a hand and turn the darkness of the night with an instant light by the end of our fingertips.Unfortunately, the energy used are actually non-renewable energy. A very expensive energy yet not eco-friendly.Our mission today is to create renewable energy by using the concept of voltaic cell, from a refreshing lemon and seawater. In hope to create a better life by using these eco-friendly materials for a new source of energy.

PROBLEM STATEMENT

HOW TO CREATE A RENEWABLE OF ENERGYBY USING ANY SOURCES THAT CAN BE FOUND AROUND US

OBJECTIVE

TO CREATE RENEWABLE ENERGY BY USING SEA WATER AND LEMON WITH THE APPLICATION OF VOLTAIC CELL

MATERIALS

LEMON SEA WATER ZINC COPPER

APPARATUS

LIGHT EMMITING DIODES (LED) WIRES AND CROCODILE CLIPS BOTTLES VOLTMETER

VIDEO MODEL

THE TERMINALS

POSITIVENEGATIVECOPPER

HALF EQUATION H2 + 2e H2

ZINC

HALF EQUATION Zn Zn2+ + 2e