"Web search"

Look at this website about  volcanoes  and find the answers to the questions. You don't need to understand all the words. When you have all the answers, send an email to your teacher.

1. What is magma?
2. What is lava?
3. Do all volcanoes explode?
4. How can volcanoes change the weather?
5. When did Mount St Helens erupt?
6. Which animals were killed by the Mount St Helens volcano?
7. What are scientists who specialise in volcanoes called?
8. How do animals behave before an eruption?
9. Why do plants grow quickly after a volcano?
10. How many 'active' volcanoes are there in the world?

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