BHS Earth Science Guide

Water

Earth Science

Quarter 3

McGraw Hill Module 7

be thorough.)

● CER

Phenomena Wrap-Up

Explain that Groundwater fows underground and dissolves carbonic acid leaving large underground caves. These caves sometimes collapse causing sinkholes. Then have students do a fnal rewrite of the CER (Optional: Remind students to write down detailed evidence because they will be using this as a note sheet for the test. Test will include specifc multiple choice questions about things not covered in CER and an essay question asking students to answer the CER question: What causes sinkholes to form?)

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Worksheet