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The Grampa Zone The Grampa Zone
Obscura Scientiam

How a Diesel Engine Works

April 10, 2020 0

This is a great little animation that shows how a diesel engine works. Click here.

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My Library
Tips & Skills

Plant Propogation Techniques

April 10, 2020 0

Click: Plant Propagation to open the pdf book reader.

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Obscura Scientiam

I’ll Take a Z

April 10, 2020 0

The Letter Z Was Removed from the Alphabet for 200 Years It’s hard to imagine…

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Obscura Scientiam

Curious Random Patterns in Numbers

April 10, 2020 0

Maybe random patterns are not so random . . .

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Anima Mundi

Another Trip Around the Sun

April 10, 2020 0

Another Trip Around the Sun

Obscura Scientiam

Can You Open This Lock?

April 10, 2020 0

Send me your answer, or if you need a clue.

Bright Shiny Objects
My Library
Stories & Essays

For Everyman

April 10, 2020 0

Jackson Browne has been a very favorite songwriter and performer since I first heard one…

My Library

Daybreak, Maxfield Parrish

April 10, 2020 0

My father had a reproduction of this painting and it hung over his desk. The…