Activity 1. Crossword Puzzle In the pressi toulave learned about metamorphism of rocks. Let us review first about hoe prorreding to the next topic. Directions. crossword puzzle with the words being described. Match the number of heates to the boxes of placed across or down the grid. ACROSS 1. It is the change that takes place within a body of rock as a result of being subjected to conditions 3. It is type of metamorphic rock which is formed due to pressure. a a DOWN 2. It is the main factor of regional metamorphism. 4. It is type of metamorphic rock which is formed due to heat. 5. It is the main factor of contact metamorphism
