Checked content

File:Ozone cracks in tube1.jpg

Ozone_cracks_in_tube1.jpg ‎(510 × 270 pixels, file size: 24 KB, MIME type: image/jpeg)

own photo from 1970

subst:

I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

If this is not legally possible:

I grant any entity the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Copy to Commons This is a candidate to be copied to Wikimedia Commons. Freely licensed or public domain media are more accessible to other Wikimedia projects if placed on Commons. Any user may perform this move—please see Moving images to the Commons for more information.

Please thoroughly review the copyright status of this file and ensure that it is actually eligible for transfer to Commons. If you are concerned that this file could have problems with its attribution information and/or copyright status, then remove this notice and DO NOT transfer it to Commons. By transferring this file to Commons, you acknowledge you have read this message and are willing to accept any and all consequences for inappropriate transfers. Repeat violators will be blocked from editing.

If you have checked the file and it is OK to move to Commons add "|human=username" to the template so other users can see it has been checked and can help you copy the file to Commons.

If the file can't be moved to Commons consider nominating the file for deletion or changing the template to {{NotMovedToCommons|reason=Why it can't be copied to Commons}}

If this image has been copied to Commons replace this tag with {{subst:ncd}} or {{subst:ncd|Image name on Commons.ext}} if a different filename is used on Commons.

Copy to Commons: via CommonsHelper
Notice: This file was flagged by a bot ( User:Fbot) for transfer, so also remember to check if file is usable before moving it to Commons.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Find out about Schools Wikipedia

Through Schools Wikipedia, SOS Children has brought learning to children around the world. SOS Children's Villages helps those who have nothing and no one, giving them back the famly they have lost and bringing them the very best opportunities for a happy, healthy future. Try to find out how you can help children in other countries on our web site.