Earth Science Module 4: Classification of RocksLast updated on May 17, 2021 SHS Earth ScienceRelatedEarth Science Quarter 2 – Module 13: The History of EarthEarth Science Quarter 2 – Module 10: Different Methods of Determining the Age of Stratified RocksEarth Science Quarter 2 – Module 11: Relative and Absolute datingEarth Science Module 5: Important Minerals to SocietyEarth Science Quarter 2 – Module 6: Seafloor Spreading