Pomoce naukowe

Space - With Audio Level 3 Factfiles Oxford Bookworms Library

Vicary, Tim

A level 3 Oxford Bookworms Library graded reader. This version includes an audio book: listen to the story as you read. Written for Learners of English by Tim Vicary. Is there anyone who has not looked at the dark sky, and the shining points of light above us, and asked themselves questions about what is out there? Where did our planet come from? When did the universe begin? Could we live on another planet? And one question above all - is there life anywhere else in space? Begin a journey into space - where spacecraft travel at thousands of kilometres an hour, temperatures are millions of degrees, and a planet may be hard rock - or a ball of gas. In space, everything is extraordinary . . .

Space Level 3 Factfiles Oxford Bookworms Library

Vicary, Tim

A level 3 Oxford Bookworms Library graded reader. Written for Learners of English by Tim Vicary. Is there anyone who has not looked at the dark sky, and the shining points of light above us, and asked themselves questions about what is out there? Where did our planet come from? When did the universe begin? Could we live on another planet? And one question above all - is there life anywhere else in space? Begin a journey into space - where spacecraft travel at thousands of kilometres an hour, temperatures are millions of degrees, and a planet may be hard rock - or a ball of gas. In space, everything is extraordinary . . .

Starman - With Audio Starter Level Oxford Bookworms Library

Burrows Phillip, Foster Mark

A Starter level Oxford Bookworms Library graded reader. This version includes an audio book: listen to the story as you read. Written for Learners of English by Phillip Burrows and Mark Foster. The empty centre of Australia. The sun is hot and there are not many people. And when Bill meets a man, alone, standing on an empty road a long way from anywhere, he is surprised and worried. And Bill is right to be worried. Because there is something strange about the man he meets. Very strange . . .  

Starman Starter Level Oxford Bookworms Library

Burrows Phillip, Foster Mark

A Starter level Oxford Bookworms Library graded reader. Written for Learners of English by Phillip Burrows and Mark Foster. The empty centre of Australia. The sun is hot and there are not many people. And when Bill meets a man, alone, standing on an empty road a long way from anywhere, he is surprised and worried. And Bill is right to be worried. Because there is something strange about the man he meets. Very strange . . .  

Statically determinate planar bar structures. Internal forces

Joanna Krętowska

The textbook is intended for civil engineering students. It provides a comprehensive introduction to structural analysis and covers topics related to the analysis of statically determinate planar bar structures such as beams, frames, arches and trusses. The classical hand-computation-based procedures for finding the internal forces of the statically determinate planar bar structures due to applied loading are discussed. Within each chapter, the theoretical basis necessary to solve the problems are given (briefly). The computational examples are presented in detail.

Stories from the Five Towns - With Audio Level 2 Oxford Bookworms Library

Bennett, Arnold

A level 2 Oxford Bookworms Library graded reader. This version includes an audio book: listen to the story as you read. Retold for Learners of English by Nick Bullard. Arnold Bennett is famous for his stories about the Five Towns and the people who live there. They look and sound just like other people, and, like all of us, sometimes they do some very strange things. There's Sir Jee, who is a rich businessman. So why is he making a plan with a burglar? Then there is Toby Hall. Why does he decide to visit Number 11 Child Row, and who does he find there? And then there are the Hessian brothers and Annie Emery - and the little problem of twelve thousand pounds.

Stories from the Five Towns Level 2 Oxford Bookworms Library

Bennett, Arnold

A level 2 Oxford Bookworms Library graded reader. Retold for Learners of English by Nick Bullard. Arnold Bennett is famous for his stories about the Five Towns and the people who live there. They look and sound just like other people, and, like all of us, sometimes they do some very strange things. There's Sir Jee, who is a rich businessman. So why is he making a plan with a burglar? Then there is Toby Hall. Why does he decide to visit Number 11 Child Row, and who does he find there? And then there are the Hessian brothers and Annie Emery - and the little problem of twelve thousand pounds.

Survive! Starter Level Oxford Bookworms Library

Helen Brooke

A Starter level Oxford Bookworms Library graded reader. Written for Learners of English by Helen Brooke. You are in a small plane, going across the Rocky Mountains. Suddenly, the engine starts to make strange noises . . . Soon you are alone, in the snow, at the top of a mountain, and it is very, very cold. Can you find your way out of the mountain?