elements of a volcano:

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 1. Magma: 

This is hot, molten rock from the Earth's interior. When it erupts onto the Earth's surface, it is called lava.

2. Lava:


 When magma erupts onto the Earth's surface, it becomes very hot. As it cools, it hardens, forming a series of precious solids that form volcanoes.

3. Crater: 

The top of a volcano, where lava and gases erupt. This is a deep, circular depression.

4. Volcanic Gas:

 When a volcano is active, hot gases such as water vapor, carbon dioxide, sulfur dioxide, and other gases are released.

5. Plug: 

This is a mass of cooled lava accumulated at the mouth of the volcano, which can sometimes stop the volcano from erupting.


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