NS 6: UNIT 1: “ THE GEOLOGY OF PLANET
EARTH”
1.- What are the Earth´s spheres and layers?-
2.- Draw the Earth
and label the three internal layers.
3.- How are mountains formed?
4.- How was The Himalayas formed?
5.- What are volcanoes and how do they form?
6.- Draw a volcanoe and label the main parts.
7.- What are the effects of volcanoes and earthquakes?
8.- How do water and wind affect the Earth´s relief?
9.- How are valleys created?
10.- Copy and complete the sentences.
- The Richter Scale measures the size of
an…………………………..
- Hot gases and ash from………….can cause respiratory
problems.
- …………….is the slow destruction of landforms through the action of water and
wind.
- Some coastal landforms, as cliffs and bays, are
created by the……..of the sea.
