Free and open educational
resources for Afghanistan

The Language of Science: Facts, Laws, and Theories
The Language of Science: Facts, Laws, and Theories
Homework Assignments Tertiary / Higher Education en

Stephanie Simoes · Darakht-e Danesh Library

This worksheet explains how scientists use the words facts, laws, and theories. It’s designed for middle school and up, but can also work for any olde...

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The Astro-Not-Yets Explore Sound
The Astro-Not-Yets Explore Sound
Books Grade 6 en

NASA

<p><img alt="" src="https://library.darakhtdanesh.org/storage/files/./Screenshot 2024-07-30 at 09-46-40 The Astro-Not-Yets Ex[...].png" style="height:...

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The Astro-Not-Yets Explore Energy
The Astro-Not-Yets Explore Energy
Books Grade 6 en

NASA

<p><img alt="" src="https://library.darakhtdanesh.org/storage/files/./Screenshot 2024-07-30 at 09-42-29 The Astro-Not-Yets.png" style="height:728px; w...

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Making Oxygen and Carbon Dioxide
Making Oxygen and Carbon Dioxide
Lesson Plans Grade 8 en

NASA

<p><span style="font-family:sans-serif; font-size:16.6667px"><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screensho...

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Solving Problems in Physics
Solving Problems in Physics
Teaching and Learning Strategies Grade 8 en

LibreTexts

<p><span style="font-family:sans-serif; font-size:16px"><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screenshot_202...

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Fluid Mechanics
Fluid Mechanics
Lecture Notes Grade 8 en

David Liao

<p><span style="font-family:sans-serif; font-size:18.4px"><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/edu_fluid_la...

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Forces
Forces
Lecture Notes Grade 8 en

David Liao

<p><span style="font-family:sans-serif; font-size:10.5169px"><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/190821-M-...

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Trends in the Periodic Table II: Ionization Energy, Electron Affinity, and Electronegativity
Trends in the Periodic Table II: Ionization Energy, Electron Affinity, and Electronegativity
Homework Assignments Grade 9 en

Jens-Uwe Kuhn and Jessica Martin

<p style="margin-left:0in; margin-right:0in"><span style="font-size:12pt"><span style="font-family:&quot;Garamond&quot;,serif"><span style="font-famil...

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Timing is Everything
Timing is Everything
Learning Activities and Labs Grade 6 en

NASA

<p><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/2019-10-23_5db0513e0b524_054.JPG" />This experiment teaches student...

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CO2 and the Carbon Cycle
CO2 and the Carbon Cycle
Lesson Plans Secondary en

MindFuel

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/carboncycle2.png" style="height:554px; width:459px" /> <span style="font-family:san...

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The Ozone Hole
The Ozone Hole
Readings Secondary en

NASA

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/ozonehole.png" style="height:428px; width:463px" /> <span style="font-family:sans-s...

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Microphones
Microphones
Lectures Tertiary / Higher Education en

MIT

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/microphone_open_graph.jpg" style="height:512px; width:1024px" /...

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Boundless Microbiology
Boundless Microbiology
Full Courses Tertiary / Higher Education en

Boundless

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/cellnih.jpg" style="height:225px; width:225px" />This course pr...

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Boundless Physics
Boundless Physics
Full Courses Tertiary / Higher Education en

Boundless

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/boundlespshysics.png" style="height:161px; width:187px" />This...

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Boundless Chemistry
Boundless Chemistry
Full Courses Tertiary / Higher Education en

Boundless

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/fuelchem.png" style="height:263px; width:350px" />This course p...

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Make a Sundial
Make a Sundial
Learning Activities and Labs Grade 6 en

Audrey Korczynska · astroEDU

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/img790908.jpg" style="height:210px; width:300px" />Students bui...

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Heat Transfer
Heat Transfer
Learning Activities and Labs Tertiary / Higher Education en

Concord Consortium

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/Heat transfer through a Wall.png" style="height:701px; width:1192px" />This resourc...

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How Do We Make Electricity from Flowing Water?
How Do We Make Electricity from Flowing Water?
Lesson Plans Secondary en

The Natural Edge Project

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/7A4EF9D7-1DD8-B71B-0B4CA4B4461C97C7.jpg" style="height:225px; width:300px" />This l...

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Lunar Math
Lunar Math
Learning Activities and Labs Secondary en

NASA

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/moon.0001.jpg" style="height:730px; width:730px" />This book pr...

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Louis Pasteur
Louis Pasteur
Readings Secondary en

National Institutes of Health

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/pasteur.jpg" style="height:634px; width:455px" />This resource describes the life a...

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Evaporation Experiment
Evaporation Experiment
Lesson Plans Primary (1 - 6) en

NASA

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/wss-cycle-evapotranspiration-diagram.jpg" style="height:315px;...

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Simple Machines
Simple Machines
Readings Secondary en

OpenStax

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/hammerna.jpg" style="height:240px; width:320px" />This resource...

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Rainbows
Rainbows
Images and Illustrations Primary (1 - 6) en

African Storybook Initiative

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/rainbows.jpg" style="height:192px; width:262px" />This storybook introduces student...

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Refraction and the Reappearing Coin
Refraction and the Reappearing Coin
Readings Secondary en

OpenStax

<p><img alt="" src="https://www.darakhtdanesh.org/laravel-filemanager/app/public/files/06-6-photo_Refraction-350x468.jpg" style="height:468px; width:3...

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Optics
Optics
Readings Middle (7-8) en

University of Illinois

<p><img alt="" src="https://darakhtdanesh.org/public/storage/files/laserdiode.jpg" style="height:284px; width:177px" />This resource describes the phy...

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Naming Acids
Naming Acids
Learning Activities and Labs Secondary en

Mr Bigler

<p><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screenshot_2021-01-30 Naming Acids.png" style="height:510px; width:...

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Bronsted-Lowry Acids and Bases
Bronsted-Lowry Acids and Bases
Readings Secondary en

CK-12

<p><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screenshot_2021-01-30 Bronsted-Lowry Acids and Bases.png" style="he...

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Transition elements
Transition elements
Readings Secondary en

CK-12

<p><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screenshot_2020-11-11 Transition elements.png" style="height:272px;...

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Boyle's Law
Boyle's Law
Readings Secondary en

CK-12

<p><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screenshot_2020-11-11 Boyle's Law.png" style="height:347px; width:5...

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Charles' Law
Charles' Law
Readings Secondary en

CK-12

<p><img alt="" src="https://darakhtdanesh.org/laravel-filemanager/app/public/files/Screenshot_2020-11-11 Charles' Law.png" style="height:469px; width:...

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