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The pH Scale
The pH scale measures how acidic or basic a substance is, ranging from 0 to 14. This chemistry concept has real-world applications. For example, strawberries grow best in soil with a specific pH. Safe drinking water must have a pH within a certain range too. Readers will learn more about pH, the scale, how substances are tested, and how pH can change in this accessible volume, a valuable addition to any elementary science collection. Essential curricular information is supported by “Learn More” fact boxes, labeled diagrams, and a summarizing graphic organizer.
RL
Grades
1-2 IL
Grades
3-6 GRL
K
