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Science Fair
Projects
Science fairs can be very
intimidating. For this reason scienceproject.com created a
huge database with many project guides in different fields and for
different ages. Each project comes with a guide and detailed
instructions from the initial information until the final written
report.
The following is an example of a
great science fair project:
Electric Motors: principles and factors
affecting their efficiency
Introduction
This project consists of two main
parts. In the first part you study electric motors principles and
how they work. In this part we may also build a working model of an
electric motor.
In the second part you learn about
efficiency of electric motors and how it is defined and calculated.
You then study the factors that may affect the efficiency of
electric motors.
Project description
Building a working electric motor
is a fun and memorable experience. During this project you will
discover possible designs of electric motors and build your own
electric motor. You will also design an experiment to measure the
efficiency of an electric motor. Finally you will test to see what
factors may affect the efficiency of an electric motor.
Details on this project
More details or support on this
project is available for the members of ScienceProject.com.
Material needed for experiments may be found at home, obtained
locally or purchased on-line.
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