Volcanoes caused by colliding tectonica some volcanoes en* vec...

Volcanoes caused by colliding tectonicasome volcanoes en
* vectonic plate sudes under
one tecnic platestes der
another it begins to meto be
metting plate worlos I way
through Earth's crust and erupts
as a volcano.
CHOOL
The Puyehue volcano in Chile erupted volcanic ashimo
the sky for several months in 2017
plares collide
melting plate
- roves upwards
causing a volcano
Activity 3
1 and 2 Cor
one tectonic plate
slides under another
mantle
ure 3
Figure 5 Volcanoes form at places where plates collide.
4
(Assessment aims and skills: 4, 6,9)
places where plates move apart.
SRAPA
'erupt and 'melting!
3.
above. You will need an atlas.
ocate each volcano on a world map.
ACTIVITY 2 Use a map to answer questions and interpret a diagram
Look at Figure 4. Write one sentence to explain why volcanoes occur at
Write two sentences that explain why volcanoes occur at places where
plates move together. Use the following words in your answer:'mantle,
Look at the two photographs of volcanic eruptions on page 34 and​