I invite you to know the Earth I: Elementary school 2nd to 4th grade teacher's guidebook

This textbook for teachers of children 7-9 years old is composed of objectives planned only by behaviour and content, as well as several suggestions of activities on: "what does our earth look like", "I invite you to know the inside of the earth", "Earthquakes and Tsunamis", "Natural Hazards", "Basic rules of natural hazard prevention" and "seismicity in your country".