1. SQUADS ACT Prep Round 3 Subject: 9 th Grade Science Agenda Page 47 Learning Intentions - Today, I am going to practice College Readiness Standards in Science: 1.Interpretation of Data, 13-15 2.Scientific Investigation, 20-23 and 24-27 Success Criteria – I am successful if I can… 1.select a single piece of data from a simple data presentation, 2.identify basic features of a table, 3.predict the result of an additional trial, 4.understand the methods and tools used in a moderately complex experiment. Week 14 CPW

2. 9 th Grade Science You have 4 Minutes to read your passage. You will have 1 minute and 15 seconds to work on each question individually. You will have 1 minute and 30 seconds to work as a group and write your rationales for each answer.

3. 9 th Grade Science 1.In Experiment 1, the sample solution was yellow at which of the following values for the volume of titrant added? A. 0.80 mL B. 1.20 mL C. 1.60 mL D. 2.00 mL

4. 9 th Grade Science 2.In Experiment 2, the sample solution was neutral at which of the following values for the volume of titrant added? A. 0.50 mL B. 1.00 mL C. 1.50 mL D. 2.00 mL

5. 9 th Grade Science 3.In Experiment 1, if 2.30 mL of titrant had been added to the sample solution, the conductivity would most likely have been: A. less than 0.80 kS/cm. B. between 0.80 kS/cm and 2.30 kS/cm. C. between 2.30 kS/cm and 3.80 kS/cm. D. greater than 3.80 kS/cm.

6. 9 th Grade Science 4.In Experiment 2, which solution was the titrant and which solution was the sample solution? titrantsample solution A.acetic acidNaOH B.HClNaOH C.NaOHacetic acid D.NaOHHCl

7. Now ‘Squad Up’ and replay this PPT. Use the Student Answer/Rationale Sheet. Then exchange your Squad’s answer sheet with that of another squad. Launch the ANSWERS video.ANSWERS SQUADS ACT Prep Round 3 Subject: 9 th Grade Science Agenda Page 47 CPW Week 14