MissingMoney

Lesson 3: Powder Power: Solutions or Suspensions

Don’t let our sneaky cash-snatcher get away! The plot thickens (and so do some solutions—or are they suspensions?) as students experiment with different mysterious white powders. This lesson requires some extra “set-up” before it begins. Read through the set-up instructions carefully. Lesson Objectives Conduct a solubility test to determine if powders create solutions or suspensions …

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