Have fun studying the pH scale with this printable poster. This poster shows a 1-14 pH scale. There are many different scales, because of the many different types of indicators. This poster uses red for acids, purple for bases, and green for neutrals. These are great for teachers to use for back to school or any time during the year or for anyone who loves chemistry. These are my (Susan) original drawings and are designed to be printed on standard 8.5 X 11 inches (21 X 27 cm) size paper.
We printed them on cardstock for extra durability. You could even laminate this if you would like.
This is created by Laurel Susan Studio for your personal use only. We retain the rights to this image and it is not to be mass produced or distributed. Please respect our creative property :)