LED Technology &
By: Ashley Sadowski
What is LED Technology?
LED stands for Light Emitting Diodes
By definition: LEDs are a two-lead
semiconductor light source that
resembles a basic pn-junction diode.
Ex: LEDs emit light.
What are Dio
Conservation of energy:
The total energy of an isolated system cannot
It conserved over time.
Energy can be neither created nor destroyed, but
can change form
Examples of Conservation of energy:
Water can produce electricity. Water falls from the
Gorden Rule Paper
29 April 2014
LED Technology & Energy Conservation
We see them everywhere. In our decorations at Christmas time, in our street lights, alarm
clocks, and even in our TVs. LEDs are getting more and more popular every year. Th
Mar 23, 2015.
Energy and the Environment.
It was last year when I decided that I was going to take Energy & the
Environment to fulfill my physical science requirement. The simple words energy and
environment sounded int