Education 4th Grade Ch 8 Lesson 3 What Are Igneous And Metamorphic Rocks

1. Ch. 8 Lesson 3 What are igneous and metamorphicrocks? 2. Basalt Pumice igneous forms whenmolten rock cools& hardens cools slowly large crystals cools quickly …

Education 5th Grade Ch. 9 Lesson 6 How are Rocks Classified

1. Ch. 9 Lesson 6 How are rocks classified? 2. igneous metamorphic sedimentary 3 typesof rocks 3. Basalt Granite Pumice igneous forms whenmelted rock cools& hardens cools…