Re: Classroom Management, was Iceman Cometh, was: The death of a greenhouse tomato.



In article
<wildbilly-F9095C.08413322032008@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
Billy <wildbilly@xxxxxxxxxx> wrote:


Tell you what, I'll look it up in the CRC Handbook of Chemistry and
Physics, and I'll abide by their answer. First I'll have my coffee.

0 degrees C it is. Thank you for correcting me:-)

Now where are those cool ones?

--------

It is odd, however, that the "WEST VIRGINIA UNIVERSITY AND U.S.
DEPARTMENT OF AGRICULTURE" supported my contention.

www.wvu.edu/~exten/infores/pubs/ageng/sw4.pdf.

Forth paragraph, third sentence

Ice may not form when the frost is very light; temperatures
will usually be 1F - 2F below freezing before ice starts to form.
-------

Upon reflection, this may be do to the residual warmth of the plant.

For both of you who are still with us, there is an instructive graph @
http://hyperphysics.phy-astr.gsu.edu/hbase/thermo/phase.html#c3

Now where's my tinny? G'day.
--

Billy

Impeach Pelosi, Bush & Cheney to the Hague
http://angryarab.blogspot.com/
http://rachelcorriefoundation.org/
.



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