Received: from nobody by stodi.digitalkingdom.org with local (Exim 4.92) (envelope-from ) id 1iwpRT-00037x-OL for lojban-newreal@lojban.org; Wed, 29 Jan 2020 07:39:47 -0800 Received: from [5.181.165.6] (port=58979 helo=chrome.goldsteinrepublic.com) by stodi.digitalkingdom.org with esmtp (Exim 4.92) (envelope-from ) id 1iwpRR-00036E-CU for lojban@lojban.org; Wed, 29 Jan 2020 07:39:47 -0800 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; s=wumutun3; d=goldsteinrepublic.com; h=Message-ID:From:MIME-Version:To:Subject:Reply-To:Content-Type:Date; i=karen.lawrence@goldsteinrepublic.com; bh=MSI0f0eHDEolkCiFIZxkNxHb7Kw=; b=lTvf98aeyaFKX41jISBAMbdS9tHVWkrWLF8WbV7C13C5xhmIEZR01LAE+CF38Z4HcX22U1gw7q/H MM4k+OFUrq9r89gT+btHkdEEvheMe6aMB0ICVSzy+ELobUseUaeW4qfUotN3LDbJEPrGV/NKqKb0 7Tfq/69Mgfclmf8D5B4= Message-ID: <1pf41.0.yRJQuQZ.9q7I7sCjEChjs@chrome.goldsteinrepublic.com> From: Karen Lawrence MIME-Version: 1.0 To: lojban@lojban.org Subject: =?UTF-8?B?RXhwZXJpZW5jZSB0aGUgd29uZGVycyBvZiBhbiBBbGFza2EgQ3J1aXNl?= Reply-To: karen.lawrence@goldsteinrepublic.com Content-Type: multipart/alternative; boundary="....====j9hl9fa2lh0rtszc0yc8mk08..----ZFUOwDhj.---" Date: Wed, 29 Jan 2020 10:39:48 -0500 X-Spam-Score: 1.4 (+) X-Spam_score: 1.4 X-Spam_score_int: 14 X-Spam_bar: + X-Spam-Report: Spam detection software, running on the system "stodi.digitalkingdom.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Wildlife, laciers, and pure natural beauty. http://www.goldsteinrepublic.com/parks-and-recreation/events/ QUESTION Content analysis details: (1.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60% [score: 0.5000] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_FONT_LOW_CONTRAST BODY: HTML font color similar or identical to background 0.0 HTML_MESSAGE BODY: HTML included in message -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.8 RDNS_NONE Delivered to internal network by a host with no rDNS 0.0 T_REMOTE_IMAGE Message contains an external image --....====j9hl9fa2lh0rtszc0yc8mk08..----ZFUOwDhj.--- Content-type: text/plain; charset="UTF-8" Content-transfer-encoding: 8bit Wildlife, laciers, and pure natural beauty. http://www.goldsteinrepublic.com/parks-and-recreation/events/ QUESTION Why does water freeze at 32 degrees Fahrenheit? ANSWER The freezing temperature of water is 32 degrees Fahrenheit because of the unique characteristics of the water molecule, H2O. Molecules are always moving. As temperature goes up, they move faster; as temperature falls, they move more slowly. Liquids boil when their molecules heat up to the point that they start moving so quickly that they can vaporize and turn into a gas. For water, this happens at 212 degrees Fahrenheit. Freezing happens when the molecules of a liquid get so cold that they slow down enough to hook onto each other, forming a solid crystal. For pure water, this happens at 32 degrees Fahrenheit, and unlike most other solids, ice expands and is actually less dense than water. That is why ice cubes float. The fact that ice floats on water is important for the survival of many freshwater organisms that live in places with cold winters. Have you ever gone ice fishing? Ice on the top of lakes and ponds in the winter actually insulates the water underneath, keeping it just above freezing so fish can survive even the harshest winter chills without having to worry about freezing solid. [denver] [http://server.goldsteinrepublic.com/mountain-views/moznf-1pf41] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --....====j9hl9fa2lh0rtszc0yc8mk08..----ZFUOwDhj.--- Content-Type: text/html; charset="UTF-8" Content-transfer-encoding: 8bit
Wildlife, glaciers, and pure natural beauty.
 
QUESTION

Why does water freeze at 32 degrees Fahrenheit?

ANSWER

The freezing temperature of water is 32 degrees Fahrenheit because of the unique characteristics of the water molecule, H2O. Molecules are always moving. As temperature goes up, they move faster; as temperature falls, they move more slowly.

Liquids boil when their molecules heat up to the point that they start moving so quickly that they can vaporize and turn into a gas. For water, this happens at 212 degrees Fahrenheit. Freezing happens when the molecules of a liquid get so cold that they slow down enough to hook onto each other, forming a solid crystal. For pure water, this happens at 32 degrees Fahrenheit, and unlike most other solids, ice expands and is actually less dense than water. That is why ice cubes float.

The fact that ice floats on water is important for the survival of many freshwater organisms that live in places with cold winters. Have you ever gone ice fishing? Ice on the top of lakes and ponds in the winter actually insulates the water underneath, keeping it just above freezing so fish can survive even the harshest winter chills without having to worry about freezing solid.
denver
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