Bottle Cap and Small Engine
Investigatory Project "USB Fan Made Up of Recyclable CD's" Group 2 An Investigatory Project Presented
To The Faculty of the
Basic Education Department
Siena College Taytay Taytay, Rizal
In Partial Fulfillment of the Requirements
In the Subject Science-Chemistry Bernal, Rowie Ivy T.
Buenaventura , Ven Manuel John A. de Leon, Joanna Marie B.
Espinosa, Aubrie Celine
Gile, Daisy Diane C.
Jalotjot, James Kennedy C.
Lamera, Lory Jean O.
Mendros, Louis Alfred L.
Ramos, Jay R.
January 2013 Chapter 1 The Problem and Background of the Study Introduction: We all know that electricity is now in high-price and we must conserve it. And using our Investigatory Project, we can say that you will try to use it, you can conserve electricity and at the same time, you are enjoying the air from it. With this Investigatory Project that is made up of recyclable materials, you can use at the same time your computer and this USB fan, you will just install the USB in your PC then your PC will be the source of energy of this fan for it to move. So you can lessen the usage of electricity in using electric fan while playing PC. And also it can help our environment by using recyclable CD. Statement of the Problem: 1. Does it help our society and environment?
2. Is this fan can help us in conserving electricity?
3. Is this fan is cheaper and easier to prepare than electric fan? Significance of the Study This Investigatory Project can help us conserving electricity because some of us play computer with matching electric fan and because of our high/hot temperature right now. We use to move our electric fan and because of our to its highest level to give strong wind and if we move it to highest level, we use more electricity than using its lowest level. The usage of electricity is based on the work that is given by the electric fan. In that case, we use more electricity. That’s why this USB fan can help us in conserving electricity by connecting only the USB to the CPU
To The Faculty of the
Basic Education Department
Siena College Taytay Taytay, Rizal
In Partial Fulfillment of the Requirements
In the Subject Science-Chemistry Bernal, Rowie Ivy T.
Buenaventura , Ven Manuel John A. de Leon, Joanna Marie B.
Espinosa, Aubrie Celine
Gile, Daisy Diane C.
Jalotjot, James Kennedy C.
Lamera, Lory Jean O.
Mendros, Louis Alfred L.
Ramos, Jay R.
January 2013 Chapter 1 The Problem and Background of the Study Introduction: We all know that electricity is now in high-price and we must conserve it. And using our Investigatory Project, we can say that you will try to use it, you can conserve electricity and at the same time, you are enjoying the air from it. With this Investigatory Project that is made up of recyclable materials, you can use at the same time your computer and this USB fan, you will just install the USB in your PC then your PC will be the source of energy of this fan for it to move. So you can lessen the usage of electricity in using electric fan while playing PC. And also it can help our environment by using recyclable CD. Statement of the Problem: 1. Does it help our society and environment?
2. Is this fan can help us in conserving electricity?
3. Is this fan is cheaper and easier to prepare than electric fan? Significance of the Study This Investigatory Project can help us conserving electricity because some of us play computer with matching electric fan and because of our high/hot temperature right now. We use to move our electric fan and because of our to its highest level to give strong wind and if we move it to highest level, we use more electricity than using its lowest level. The usage of electricity is based on the work that is given by the electric fan. In that case, we use more electricity. That’s why this USB fan can help us in conserving electricity by connecting only the USB to the CPU