Upcoming chemists use chemical reactions to determine relative pH in two different acids. This is a terrific instructional activity for middle schoolers that can stand alone as a practice in precision and lab skills, or as part of the unit on chemical change.  

Additional Tags

neutralizing acid, solution, science

Show More Show Less

Pros

• Demonstrates the importance of precision
• Exposes your class to titration techniques that they will use in high school chemistry courses!
• Thoughtfully written lesson plan fully supports the teacher
• Clear procedures and simple data table included on lab sheet

Cons

• None