Disha Shahani

Dubai, United Arab Emirates

About:

Hey everybody ! Welcome to Disha's a.k.a crystal4's authorStream profile page. You'll find various interesting educational presentations created by my friends and myself. I apologize for any any inconvenience caused while viewing a presentation. Authorstream's settings and tools unfortunately have glitches, not showing some of the treat-to-the eye effects. Hope you like them :)

Joined: 17/03/2010

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Disha Shahani's PowerPoint Presentations

Recent Activity

crystal4 uploaded a new presentation "Ecosystem and Natural Selection - Biology"

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Ecosystem and Natural Selection - Biology

Ecosystem,Natural Selection, Charles Darwin, Founder's Effect, Niche,Isolation, Balancing,Diversifying,,Directional Selection

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crystal4 uploaded a new presentation "Heat Transfer"

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HYEHOPE

HYEHOPE is now following crystal4

82 months ago

crystal4 uploaded a new presentation "Sound - Physics"

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Sound - Physics

Sound - Physics

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crystal4 uploaded a new presentation "Colours"

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crystal4 uploaded a new presentation "Grammar book"

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crystal4 uploaded a new presentation "Optical Fibres"

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crystal4 is now following deepumalra

96 months ago

crystal4 uploaded a new presentation "Roald Amundsen"

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Roald Amundsen

Roald Amundsen

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crystal4 uploaded a new presentation "Usher"

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Usher

Usher

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crystal4 uploaded a new presentation "Water Conservation"

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Water Conservation

Water Conservation

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crystal4 uploaded a new presentation "Symmetry"

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Symmetry

Symmetry

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crystal4 uploaded a new presentation "Symmetry"

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Symmetry

Symmetry

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crystal4 uploaded a new presentation "Water Conservation"

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Water Conservation

Water Conservation

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crystal4 uploaded a new presentation "Hernando de Soto"

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Hernando de Soto

Hernando de Soto

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crystal4 uploaded a new presentation "Jordan"

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Jordan

Jordan

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crystal4 uploaded a new presentation "Algeria"

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Algeria

Algeria

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crystal4 uploaded a new presentation "osmosis"

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crystal4 uploaded a new presentation "Symmetry"

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