Stratovolcanos are tall, pointed mountains with steep sides made from layers of ash and lava.
Stratovolcanos are powerful and sometimes dangerous, but they are also very impressive.
Examples:
Mount Fuji in Japan is a famous stratovolcano.
Stratovolcanos can have violent eruptions.
I learned about stratovolcanos in school.
The stratovolcano looks like a triangle.
The stratovolcano exploded with a loud boom.
I want to see a real stratovolcano one day.