In these activities, students are provided with a slideshow from which they may study, take notes, etc. concerning acids, bases, and the pH scale. Many common household examples of each substance are included in the 7 slide presentation. An alternate presentation is also included to meet special needs accommodations. This presentation is also 7 slides with appropriate fill in the blanks that may be printed on handouts to aid in note-taking. Finally, a student handout with answer key is provided for students to identify key terms and also place descriptors in the correct section of a Venn diagram, also provided.