Hi Everyone' This is all about my home' - PowerPoint PPT Presentation

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Hi Everyone' This is all about my home'

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Hi Everyone. This is all about my home. Nice day at the beach! ... Gerbil. Sidewinder Snake .taking the camels for a walk. The Tuareg tribe of the Sahara desert ... – PowerPoint PPT presentation

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Title: Hi Everyone' This is all about my home'


1
Hi Everyone. This is all about my home.
Nice day at the beach! Says Carrie the Camel
2
..and some people think its all sand.
3
but 70 of the worlds deserts are ROCKY
4
So where are all the worlds main DESERTS ?
5
(No Transcript)
6
Why do deserts form ? (1)
7
Why do deserts form ? (2)
DESERT
JUNGLE
EQUATOR
8
30North, falling dry air means no clouds form
and you get DESERT
At the Equator rising air causes lots of clouds
and rain
30South, falling dry air means no clouds form
and you get DESERT
9
Why is it so hot in deserts during the day ?
10
Why is it so cold in deserts during the night ?
11
Any plants that grow must be able to survive long
periods without any water. How does this palm
tree manage to survive?
12
How are these plants adapted to survive in
deserts ?
13
so where it rains a little a few plants can
survive
but where it hardly ever rains very little can
grow.
14
How have these animals adapted to survive in
deserts ?
15
taking the camels for a walk..
16
The Tuareg tribe of the Sahara desert
17
Why you might be in a desert..drilling for oil
!
18
Phosphate Mining
19
Oasis - searching for desert water
20
Tourism in the Desert
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