User talk:EricPotter123

Hello, I'm Materialscientist. I noticed that you made a change to an article, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 05:12, 21 September 2014 (UTC)

April 2015
Please refrain from making test edits in Wikipedia pages, such as those you made to Perfect (grammar), even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you.  Dwpaul  Talk   00:39, 16 April 2015 (UTC)