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Solutions, Acid-Base Chemistry, and Metal Reactivity

8th Grade · Science · Open Global Science

6 lessons

Goal

Prepare concentration-specific solutions, measure pH, and evaluate the relative reactivity of metals.

6 lessons
0 of 6 done
  1. Calculating and Preparing Solutions by Mass FractionUp next
  2. Conceptual Definitions of Acids and BasesNot started yet
  3. The pH Scale and Acid-Base IndicatorsNot started yet
  4. Neutralization Reactions and Salt FormationNot started yet
  5. Investigating the Reactivity of Iron, Copper, and SilverYou are here
  6. Displacement Reactions in Aqueous Metal Salt SolutionsNot started yet
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Learning standards covered

GlobalOGS.9.PS.3Open Global Science Standards 2026™ · 8th Grade

Analyze solutions and acid-base chemistry by comparing conceptual definitions of acids and bases, measuring pH with indicators and probes, preparing solutions of specific mass fraction, and comparing the chemical reactivity of metals such as iron, copper, and silver.