What is this?
Volcano
Are volcanoes mountains?
Yes
What is the name of the hole at the top of the volcano?
Crater
Hot melted rock is called …………….
lava
Volcanoes happen ……… (quickly – slowly)
quickly
Lava cools and hardens into …………… (rocks – ice)
rocks
Is lava cold iced rock?
No
Most mountains are not volcanoes?
No
Lava hardens into rocks?
Yes
The hole at the top of the volcano is called crater?
Yes
