The Making of the Atomic Bomb(Audiobook)This is the complete story of how the bomb was developed. It is told in rich, human, political, and scientific detail, from the turn-of-the-century discovery of the vast energy locked inside the atom to the dropping of the first bombs on Japan. Few great discoveries have evolved so swiftly -- or have been so misunderstood. From the theoretical discussions of nuclear energy to the bright glare of Trinity there was a span of hardly more than twenty-five years.
A six-level primary series that engages children in 21st century learning. Children uncover clues and solve mysteries as they learn English. Our Discovery Island is a groundbreaking new course that makes learning English an exciting and engaging experience. • Whole learner Adventures on themed islands develop cognitive, emotional, and social skills. • Authenticity Children are safe, absorbed and happy playing and practising in the online game. • Repetition Songs, chants, and games reinforce essential vocabulary and grammar practice. • Motivation Stories, characters, and activities engage learners.
A general English course which develops fluency, accuracy, and confidence. Key features Fresh topics get students thinking and speaking. Authentic reading and listening provides a natural context for presentation of language points. An active discovery approach to grammar guides students to work out patterns and rules for themselves.
A six-level primary series that engages children in 21st century learning. Children uncover clues and solve mysteries as they learn English. Our Discovery Island is a groundbreaking new course that makes learning English an exciting and engaging experience.
A six-level primary series that engages children in 21st century learning. Children uncover clues and solve mysteries as they learn English. Our Discovery Island is a groundbreaking new course that makes learning English an exciting and engaging experience.
Class Cassettes added
