L12: THE GEOLOGICAL TIMESCALE

L13: EARTH'S STRUCTURES

L14: PLATE BOUNDARIES

L15: STUCTURAL GEOLOGY - FAULTS, FOLDS & JOINTS

L16: STRUCTURAL GEOLOGY – DIKES & SILLS

L17: STRIKE & DIP

L18: GLACIATION

L19: GLACIAL FEATURES

L20: SOILS

ACTIVITY: WHICH CAME FIRST? (RELATIVE DATING)