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<title>CoolStuff #35 Invitation</title>
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<td colspan="3"><img height="185" alt="Invitation to the CoolStuff Newsletter 35th Edition." width="600" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_header.jpg" /></td>
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<p style="margin-top: 0px; margin-bottom: 0px" align="center"><img height="141" alt="Black and white image of the Martian Sunset." width="600" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/Mars_Teaser.jpg" /></p>
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<p style="margin: 10px"><span style="line-height: 115%; font-family: Arial"><font color="#333333" size="4">What color is the Martian Sunset?</font></span></p>
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<p style="margin: 10px"><font face="Arial" size="2">Students often ask “Why is the sky blue?” or “Why is the Sun yellow?”. The answer is found by understanding color science concepts and some basics of color addition. But what happens when we go to a different planet altogether? Do these color concepts hold true on an alien landscape? In this issue of CoolStuff award-winning science teacher Dwight “Buzz” Putnam shares his unique twist on a topic that would be fascinating to all students and teachers. Just ask them, “Have you ever seen a Martian Sunset?”… <a href="http://cts.arborsci.com/t/30413049/112638951/78159/0/">Read more</a></font></p>
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<td colspan="4"><img height="42" alt="New videos at Arborsci.com" width="558" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_VideoHDR.jpg" /></td>
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<td align="center" bgcolor="#c9c9c9"><img height="90" alt="Arborsci.com video link icon." width="90" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/VideoIcon.jpg" /></td>
<td align="center" bgcolor="#c9c9c9"><a href="http://cts.arborsci.com/t/30413049/112638951/78160/0/"><img height="117" alt="Video link to the Hand Crank Van de Graaff." width="144" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_slice6.jpg" /></a></td>
<td align="center" bgcolor="#c9c9c9"><a href="http://cts.arborsci.com/t/30413049/112638951/78161/0/"><img height="117" alt="Video link to the Magnetic Globe." width="144" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_slice7.jpg" /></a></td>
<td align="center" bgcolor="#c9c9c9"><a href="http://cts.arborsci.com/t/30413049/112638951/78162/0/"><img height="117" alt="Video Link to the Laser Ray Box Set." width="144" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_slice8.jpg" /></a></td>
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<td colspan="4"><img height="20" alt="Video Links Footer Image" width="558" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_VideoBTM.jpg" /></td>
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<p style="margin: 10px"><font face="Arial" size="2"><font color="#333333"><b>FREE ONLINE LAB ACTIVITIES</b></font><br />
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Introducing the free online lab manual. A downloadable collection of reproducible, ready-to-use labs for physics and physical science. Labs in this growing collection are designed to cover important key concepts, and may be downloaded and used in your classroom. <a href="http://cts.arborsci.com/t/30413049/112638951/74053/0/">Read More</a><br />
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<td align="center" width="279" rowspan="3"><a href="http://cts.arborsci.com/t/30413049/112638951/74053/0/"><img height="138" alt="Free teacher resources for student lab activities." width="301" border="0" src="http://www.arborsci.com/CoolStuff/Email_promo/images/CoolStuff35_Labs.jpg" /></a></td>
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<p style="margin: 10px"><b><font face="Arial" size="1">Arbor Scientific<br />
PO Box 2750<br />
Ann Arbor, MI 48106<br />
(800) 367-6695</font></b></p>
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<p style="margin: 10px" align="right"><font face="Arial"><b><a href="http://cts.arborsci.com/t/30413049/112638951/77421/0/"><font color="#000099">Search arborsci.com</font></a></b><br />
<font color="#ffffff" size="2">www.arborsci.com</font></font></p>
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<p style="margin: 10px" align="center"><font face="Arial"><span style="font-size: 8pt">©2008 Arbor Scientific All Rights Reserved</span></font></p>
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