1. SQUADS ACT Prep Round 2 Subject: 11 th Grade Science Agenda Page 43 Learning Intentions - Today, I am going to address these College Readiness Standards in Science: 1.Interpretation of Data 28-32 2.Interpretation of Data 24-27 3.Evaluation of Models, Inferences, and Experimental Results 33-36 4.Interpretation of Data 24-27 5.Scientific Investigation 33-36 Success Criteria – I know I am successful when I can compare data from a simple data presentation with data from a complex data presentation, determine whether given information supports or contradicts a complex conclusion and why, and predict how modifying the design or methods of an experiment will affect results. Week 10 CPW

2. Please Note You have 3 Minutes to read your passage. You will have 1 minute and 30 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. 11 th Grade Science #1. A sample of gray till was recovered from another core taken from a nearby area. The table below shows the results of an analysis of the sample. Based on these data and the data provided in Figure 1 and Table 1, the sample of gray till corresponds most closely with which till from Figure 1? A.Gray till A B.Gray till B C.Gray till C D.Gray till D Percent by volume of:Resistivity (ohms) CO 2 content (mL/g) SandSiltClay 31.533.734.88522

4. 11 th Grade Science #2. According to Figure 1, the oldest glacial advance in this area deposited which of the following till layers? A.Gray till A B.Yellow till C.Olive green and gray till D.Gray till D

5. 11 th Grade Science #3. According to Figure 1, which of the following statements best describes how the resistivity of the sand and gravel layer compares to the resistivity of the till layers? The resistivity measured in the sand and gravel layer is: A.lower than the resistivities measured in any of the till layers. B.higher than the resistivities measured in any of the till layers. C.the same as the resistivities measured in the surface sediments. D.lower than the resistivities measured in the bedrock.

6. 11 th Grade Science #4. The average resistivity of the bedrock in the core is most similar to the average resistivity of which of the following till layers? A.Yellow till B.Gray till B C.Olive green and gray till D.Gray till C

7. 11 th Grade Science #5. The sediments being deposited at the present time at the site where the core was taken have a much higher CO 2 content than any of the tills. Given this information and the information in Figure 1, the CO 2 content of sediments recently deposited at the site would most likely be in which of the following ranges? A.Less than 10 mL/g B.Between 10 mL/g and 25 mL/g C.Between 25 mL/g and 35 mL/g D.Greater than 35 mL/g

8. 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 2 Subject: 11 th Grade Science Agenda Page 43 CPW Week 10