The Science Ebooks  eZine

  Ezine Table of Contents
1.Main Page   2.Electron Microscope and Stephen Hawkins Universe.    3.JavaScript Circuit Simulation   4.Java Script Periodic Table & Circuit Simulation 

Teachers Jump Start Your Internet Physics and Electronics Curriculum Development: Download the Science Ebook Library  


Attention: science
teachers and students

This site will  provide you with lots of free online animated visual aides, interactive simulations and virtual electronic troubleshooting.

Online Ebook
A variety of analog and digital simulations. This site contains some frames based troubleshooting exercises that I only use in this eZine.

Stephen Hawking’s Universe


 Read about our new total approach to teaching electronics. 




About Science Ebooks 
We produce modern performance orientated curriculum packaged in eBooks. Students can troubleshoot our simulations or use our JavaScript Templates to write programs that perform calculations using electronics formulas. Our vocational curriculum aims at being more than an engineering course without calculus.   


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Attention: science teachers and students

I  write eBooks that teach electronic fault isolation using simulation and animation. See some examples of my stuff in center column of page 1. 

My animations are not simply cute visual aids but are designed to provide actual performance orientated training for electronic students. Thirty years of experience as a Field  Engineer (Technician with a degree and passport) and an electronics instructor are behind these simulations.  Check them out yourself; I'm an open book.  My free eBooks are available at Science Mall .
My eBooks for sale on right aren't intended to replace textbooks but are intended as a curriculum enhancement. The cost is low as you can see. The cost is really becomes low when a teacher buys it for there class.  Your PayPal receipt allows you to make copies for the entire class. My philosophy is if you can't stop copying, make it a selling point. 

The Electron Microscope can achieve useful magnification of almost one million while the light microscope can only achieve 2000.

beetle.jpg (74944 bytes)The greater magnification ability of the electron microscope is due to the shorter wavelenght of electrons (at 100-kev) compared to the wavelenght of light. My Electronics link library contains   two links(copies below) on electron microscopes.


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From Stephon Hawking Website

"I want you to share my excitement at the discoveries, past and present, which have revolutionized the way we think. From the Big Bang to black holes, from dark matter to a possible Big Crunch, our image of the universe today is full of strange sounding ideas, and remarkable truths. The story of how we arrived at this picture is the story of learning to understand what we see."


Stephon Hawking on Wormholes

"Einsteins General Theory of Relativity seems to offer the possibility that we could create and maintain wormholes, little tubes that connect different regions of space-time. If so, we might be able to use them for rapid travel around the galaxy or travel back in time. Of course, we have not see anyone from the future (or have we?) but I discuss a possible explanation for this."

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Paper Back Version, Buy it!

 My new eBook  is Free? 
2000+ entry Index that's one reason!
Teachers/students: Let me do your grunt work! Save hundreds of man hours.
Click here to Preview
Billís Guide to Electronics, Electricity, and Magnetism on the Internet 

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  Billís Guide to Electronics, Electricity, and Magnetism on the Internet. 
Click Here   

  Science Ebook Library

RCL  Networks Troubleshooting

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  Science Ebook Library
is the Binder for all my publications.



The Science Mall is a special collection of Amazon products for Science Students