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Science Regents Examinations, answer booklets, and scoring keys from January 2012, on. All examinations center around different topics in the earth sciences (meteorology, geology, planetary science, geology, etc.).
Grade Level   9 10 11 12
Assessments Curricula and Instruction
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Geologists take advantage of decay of natural radioactive elements to determine the age of rocks, which can help us understand earth history. One example of this dating method is using volcanic ash layers to help determine the age of ash-bearing horizons in ice cores. Ice cores provide important...
Grade Level   4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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