Review strong acid-base pH calculations and Kw concepts with this no-prep AP Chemistry crack the case activity. Students solve four pH problems, convert their answers into lock combinations, and use logic clues to determine the final code. Built-in self-checking feedback keeps students engaged while providing valuable Unit 8 acid-base practice.
Once students have answered all problems, they will enter all 4 combinations on a puzzle sheet that includes clues such as "2 are correct. 1 is correctly placed and 1 is incorrectly placed." Using the 4 combinations, the 4 clues, and deductive reasoning, students will determine a final 3-digit code to crack the case!
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Review strong acid-base pH calculations and Kw concepts with this no-prep AP Chemistry crack the case activity. Students solve four pH problems, convert their answers into lock combinations, and use logic clues to determine the final code. Built-in self-checking feedback keeps students engaged while providing valuable Unit 8 acid-base practice.
Once students have answered all problems, they will enter all 4 combinations on a puzzle sheet that includes clues such as "2 are correct. 1 is correctly placed and 1 is incorrectly placed." Using the 4 combinations, the 4 clues, and deductive reasoning, students will determine a final 3-digit code to crack the case!
Join my email list and receive four self-checking ideas, along with four FREE self-checking products and/or templates.
Let's connect on Instagram.
