Free and open educational resources for Afghanistan

Behavior of Gases

Quantum numbers

Quantum numbers, orbitals, and probability patterns

Light and the Atomic Spectra

Bohr's Atomic Model

Rutherford's Atomic Model

Dalton's Atomic Theory

Introduction to Matter

Physical and Chemical Properties of Matter

Chuskit Goes To School

The Generous Crow

Geometry - Parallel and Perpendicular Lines

The History of Basketball

Diabetes

Helen Keller

Integrity Champions Workbook

Integrity Champions Training Program

Diabetes

The Value of Sleep

Dreaming and REM Sleep

Ethanol

Union,Intersection, Compliments

Investment and Mixture Problems

Quadratic Equations Word Problems

Square Roots

Adding and Subtracting Rational Expressions

Negative Exponents and Scientific Notation

Number and Consecutive Integer Problems

Giraffe

Polar Bear

Penguins

Amelia Earhart