Complete the facts. Write one word in each gap. 1 Volcanoes can be under the earth or under the ___. 2 ___ volcanoes can erupt again. 3 When a volcano erupts, you can see ____ from far away. 4 When a volcano erupts, ____ can destroy whole towns. 5 The last time Mount ____ erupted was in 1944. 6 Surtsey is an ____ that was formed by a submarine volcano. 7 If a supervolcano erupted, our ____ would change. 8 ____ volcanoes are the only ones that are not dangerous.

Here are the completed facts:

1. Volcanoes can be under the earth or under the sea.

2. Active volcanoes can erupt again.

3. When a volcano erupts, you can see magma from far away.

4. When a volcano erupts, lava can destroy whole towns.

5. The last time Mount Vesuvius erupted was in 1944.

6. Surtsey is an island that was formed by a submarine volcano.

7. If a supervolcano erupted, our climate would change.

8. Mudflow volcanoes are the only ones that are not dangerous.