The manual describes the author's system of words in blocks of harmony, as well as the classification of words meaning a minimum of English. This system allows not only easy to learn to read and memorize the words, but also develop the ability to create their own sound and semantic association, that is an integral part of thinking in English.
Mirrors & Windows - Grammar & Style Level II (Grade 7) with Answer Key
Grammar & Style offers a variety of options to incorporate grammar instruction into the language arts classroom. Sixty-four lessons, developed to be used twice weekly, cover a broad range of topics from the sentence and parts of speech to common usage problems and writing effectively.
Astronomy (Short Course J) is a textbook that engages middle school students in science through an accessible design, student-friendly narrative, and vivid visuals. A multitude of activities reinforce and extend students understanding of earth science content.
Human Body Systems and Health (Short Course D) is a textbook that engages middle school students in science through an accessible design, student-friendly narrative, and vivid visuals. A multitude of activities reinforce and extend students understanding of life science content.
Stardust is a five level course for children studying English in primary school. It offers a graded introduction to listening, speaking, reading and writing in English. The course offers a range of fun and interactive activities based around contexts familiar to children. Each level contains information on culture and festivals.