pHantastic Chemical Reactions Day 1

Unit 6: Chemical Properties and Reactions
Lesson 6 of 9

Objective: Students will be able to identify evidence that the chemical properties of the reactants and products are different in a chemical reaction and identify common acids and bases by measuring their pH using various pH indicators.

Big Idea: Students create a rainbow of bubbles in a test tube, write a mystery message, and more during labs on chemical changes! Students also try to find an explanation when the teacher models a new medical innovation by revealing a "bloody" hand print!

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Subject(s):
Science, Acids and Bases, acids, pH, acid-base reactions, Chemical Reactions and Balancing, physical properties, middle school, chemical reaction, chemical properties, hydrogen ion, hydroxide ion, base, pH indicator, signs of a chemical change, chemical change, physical change, reaction
  140 minutes
phun with citric acid lesson
 
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