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3rd Grade Social Science - Landscapes Change and Relief Forms
1. Unit 3º Social Science
3º grade
LANDSCAPES CHANGE
A landscape is
all the elements
you can see in
an specific area
of land.
2. NATURAL LANDSCAPES
• These are landscapes
made by nature.
• Natural elements make
• up the relief.
• Natural elements
influece fauna and
flora that live there.
Flora:
Pine tree
Fauna:
fox
The flora and fauna of
a place are its plants and animals
3. MAN-MADE LANDSCAPES.
These are landscapes that humans have changed.
These landscapes have man-made elements.
Crop fields
houses
road
reservoir
There are two types of man-made landscapes.
Rural landscapes Urban landscapes
4. Rural landscapes
• A village is a rural
landscape.
• Rural landscapes have
a greater number of
natural elements.
5. • A big city has an
urban landscape.
• Urban landscapes
have a greater number
of artificial elements.
6.
7. Landscapes change
Landscapes
change due to
Natural changes
Man-made changes
Fast changes: Nature causes fast changes that
modify landscapes.
Slow changes:The wind and water flow are powerful
forces that change landscapes gradually by breaking
up soil and rocks.
soil and rock is
transported to other
places.
When there is a
draught in summer.
People modify landscapes
when they build roads and
houses or plant crop fields.
8. HARMFUL CHANGES: human actions often harm our
landscapes. We use law to protect the landscapes.
10. COASTAL
RELIEF
Cape : it is a piece of land that extends into the sea
Cliff: it is a high, rock face with steep walls.
Coast line: it is the land along the edge of a coast.
Beach: It is sandy, flat land near the sea.
Gulf: It is part of the sea that cuts into the land. (small=bay)
Peninsula: It is land that is surrounded by sea in all side
except one, called an isthmus.
Island: it is land that is surrounded by water on all sides.
Many islands together are called and archipelago.
12. INLAND
RELIEF
MOUNTAIN
RELIEF
PLAIN
RELIEF
Mountain: It is a very high elevation
of land with three parts
Mountain range: Many mountains together.
Mountain chains: They are many mountain ranges together.
Hill: It is a small elevation of land on the plains.
Plateau: It is high, flat land.
Plains: they are large areas of law, flat land.
Valley: It is law land between mountains.
13.
14.
15. SPANISH NATIONAL PARKS
Natural parks are natural areas of great value that are establish
to protect and care for the plants and animals that live
in its landscapes.
Mountains parks
They are landscapes of
high altitude
Animlas: Bird of prey, deer
and bears.
Wetland parks
They are plains near the lakes
Birds nest there when they migrate.
Africa to Europe.
Protecting nature
16. Marine parks
They offer protection
to plants and animals
That live underwater.
Archipelagos are home to several
marine parks
Canary Islands Parks
The animals and vegetation species
of these landscapes are unique because
of the climate of the Canary islands.
Mediterranean parks
They are in mountains landscapes areas
or grasslands.
There are forest with Holm and cork oak trees.
Pasture for cattle.