3. Ash= Cenizas Fissure volcano=Volcanes de fisura Magma= Magma Shield volcano=Volcán escudo Vent= Respiradero Dome volcano=Volcán cúpula Plate tectonics= Tectónica de placas Ash-cinder volcano=Cenizas de volcán Hot spot= Lugar caliente Composite volcano=Volcán compuesto Dormant= Inactivo Bomb=Bomba Fissure volcano= Volcanes de fisura Caldera volcano= Caldera del volcán Dust= Polvo Tephra= Trefra Lava= Lava Caldera= Caldera Volcanologist= Volcanólogo Trenches= Trincheras

4. This book tells us very important and fun things about volcanoes. There are many volcanoes around the world. Some erupt and some are dormant. There are some types of tephra, like Bomb, lapilli, ash and dust. There are many types of volcanoes:Fissure volcanoes, shield volcanoes, dome volcanoes, ash-cinder volcanoes, composite volcanoes and caldera volcanoes.