Read this tip to make your life smarter, better, faster and wiser. LifeTips is the place to go when you need to know about Glossary of Scrapbook Terms and other Scrapbook topics.
The Acid Scale goes from 0-14. 0 is very acidic while 14 is very alkaline. 7 is considered acid free but a pH value of 8 is preferable for use scrapbooks.