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0.79 MB | 10 pages
Activity guide for students to complete an at-home acid/base scavenger hunt using household substances. Includes teacher notes, basic directions, a results page and an overview PowerPoint. The PowerPoint presents a brief overview of acids and bases, and explains how red and blue litmus paper can be used to determine if a liquid is an acid or base. It also reviews the directions and safety concerns for the at-home activity. Required supplies not included are red and blue litmus paper, which can be purchased at science supply stores.