Teaching pH, chemistry, or acid-base reactions? This song is a parody teaching about pH sung to the tune "Build Me Up, Buttercup". This is the pH song, part of the Sing Along Science series of songs. Included is a zip file with the following:* A color classroom handout with words, diagrams and pictures for students to read while singing the song. * A color handout sheet with chords for guitar, piano, or keyboard. * A wav file from the Sing Along Science CD to play in your classroom. Sing Along