Innovating Science® - Universal Indicator pH Color Chart
Manufacturer ID - IS5097
Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.
Universal indicator color charts are used to determine the pH of a solution. These handy charts display the colors and pH values an indicator would create for each pH unit from 3 to 10. The charts are also available as an overhead transparency, 8.5x11" sheet (IS5098) and smaller chart cards (IS5099).
Laminated 8 1/2" x 11" Universal Indicator pH Color Chart
For use with:
IS30000 Universal Indicator Solution 500 mL
IS30002 Universal Indicator Solution 25 mL
|Cross Cutting Concepts
|Cause and Effect
Scale, Proportion, and Quantity
|Planning and Carrying Out Investigations
|Country of Origin
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