Download Add to Favorites Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER Share This printable pH scale includes pictures of common household items to familiarize students with acids and bases. Use this chemistry resource as a class handout or as a transparency to enhance your lessons and increase student learning. Grade: 9 | 10 | 11 | 12 Subjects: Science Chemistry + show tags TYPE: Classroom Tools Worksheets