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AzSCI Arizona Science VIP Practice Exam
AZSCI — The AzSCI (Arizona Science Test) is a state science assessment administered by the Arizona Department of Education to students in grades 5, 8, and high school (typically grade 11), based on the 2018 Arizona Science Standards aligned with three-dimensional NGSS learning: Science and Engineering Practices, Disciplinary Core Ideas, and Crosscutting Concepts. The high school exam contains approximately 45–55 items and is computer-based with a time limit of approximately 90 minutes; performance levels range from 1 (Falls Far Below) to 4 (Exceeds), with 'Meets' (level 3) considered proficient.
54
Questions
90m
Time Limit
70.00%
To Pass
Question 1 of 54👑 VIP
A student investigates how changing the concentration of hydrochloric acid affects the rate of its reaction with marble chips (calcium carbonate). She measures the volume of carbon dioxide gas produced every 30 seconds for 5 minutes at three acid concentrations: 0.5 M, 1.0 M, and 2.0 M. Which result would provide the strongest evidence that concentration affects reaction rate?
Questions 2–54 and full explanations are VIP-exclusive.