Evolve Level 1a Students Book

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 1 (CEFR A1) Student's Book A (Units 1-6) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 2 (CEFR A2) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 4 (CEFR B1+) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 1 (CEFR A1) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 5 (CEFR B2) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 4 (CEFR B1+) Student's Book A (Units 1-6) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 1 (CEFR A1) Student's Book B (Units 7-12) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 2 (CEFR A2) Student's Book B (Units 7-12) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.

"Darwin's book on evolution admitted that "intermediate links" were "perhaps the most obvious and serious objection to the theory" of evolution. Darwin recognized that the fossils collected by scientists prior to 1859 did not correspond with his theory of evolution, but he predicted that his theory would be confirmed as more and more fossils were found. One hundred and fifty years later, Evolution: The Grand Experiment critically examines the viability of Darwin's theory"--

A famed political scientist's classic argument for a more cooperative world We assume that, in a world ruled by natural selection, selfishness pays. So why cooperate? In The Evolution of Cooperation, political scientist Robert Axelrod seeks to answer this question. In 1980, he organized the famed Computer Prisoners Dilemma Tournament, which sought to find the optimal strategy for survival in a particular game. Over and over, the simplest strategy, a cooperative program called Tit for Tat, shut out the competition. In other words, cooperation, not unfettered competition, turns out to be our best chance for survival. A vital book for leaders and decision makers, The Evolution of Cooperation reveals how cooperative principles help us think better about everything from military strategy, to political elections, to family dynamics.