Summary

This is File:Refraction-with-soda-straw.jpg cut down to 300x500, with the happy effect of removing the actual bend in the straw. Have pity on the young readers who have never heard of refraction before and don't even notice the "break" at the water!

Original information and licenses:

DescriptionRefraction-with-soda-straw-cropped.jpg	English: A photo showing refraction of light rays: a soda straw sticking out of a glass of water. It looks broken.
Source	Bcrowell
Author	User Bcrowell on en.wikipedia
Permission (Reusing this file)	Bcrowell at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license: Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Attribution: Bcrowell You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original. This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue This file is licensed under the Creative Commons Attribution-Share Alike 1.0 Generic license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you alter, transform, or build upon this work, you must distribute the resulting work under the same license as the original. https://creativecommons.org/licenses/by-sa/1.0CC BY-SA 1.0 Creative Commons Attribution-Share Alike 1.0 truetrue
Other versions	Originally from en.wikipedia; description page is (was) here * 21:54, 16 November 2005 [[:en:User:Bcrowell|Bcrowell]] 614×698 (69,615 bytes) <span class="comment">(A photo showing refraction of light rays: a soda straw sticking out of a glass of water.)</span>

Licensing

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue