Curated OER
Communication 1: The Basics
Students identify the differences between assertive, aggressive, passive and manipulative behaviors. They relate each behavior to a relationship they have with a family member.
Other
Tufts University: Early Algebra, Early Arithmetic
This online resource is from the Tufts University offers lesson plans, worksheets, and ideas about using algebra with elementary grade levels.
Other
Engine Science: Volumetric Efficiency
This page discusses the science and mechanics involved in the operation of a basic four stroke engine.
United Nations
Unesco: Algebra Review (In Arabic)
This page, part of a larger UNESCO site on math and science education, has 15 basic, open- and multiple-choice algebra questions, with the correct answer immediately following the question. Entirely in Arabic.