A series of twenty non-fiction science readers which engages children in the world around them. Why do swings swing? Why do swings stop swinging? What makes things change direction? You can find th...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Why do we need forests? Is plastic harmful? Where are gold and gems mined? You can find the answers t...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What is a fossil? What are minerals and metals? How are mountains formed? You can find the answers to...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What causes floods? Why do volcanoes erupt? What is the difference between a volcano and an ice storm...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Is the tongue a muscle? How do our bones move? Why do we sneeze? You can find the answers to these an...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Are all birds able to fly? Is a dolphin a mammal? Where do lemurs come from? You can find the answers...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What holds up skyscrapers? Why are sports domes curved? Why are triangles used in many bridges? You c...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What makes fire burn? Why is water wet? What is air made of? You can find the answers to these and ot...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Why are some clouds so dark? Why does lightning strike? What is a tornado? You can find the answers t...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Why do I hear thunder after I've seen lightning? What is sound? How do our ears hear sound? You can f...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What is light? What is white light? What is a polar night? You can find the answers to these and othe...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Why do spiders live in webs? Where do otters sleep? Why do bees make hives? You can find the answers ...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What makes up our galaxy? What is the Milky Way? What is the solar system? You can find the answers t...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. What is magnetism? What is a magnetic field? What are a magnet's poles? You can find the answers to t...więcej »
A series of twenty non-fiction science readers which engages children in the world around them. Why are flowers different colours? How do we know how old a tree is? How can plants grow in deserts? ...więcej »
This award-winning graded readers series is full of original fiction, adapted fiction and factbooks especially written for teenagers. Kieran loves insects, and in particular spiders. He finds every...więcej »
Słownik zawiera ok. 5000 podstawowych terminów występujących w anglojęzycznej literaturze matematycznej oraz ich odpowiedniki lub objaśnienia w języku polskim. Jest przeznaczony dla uc...więcej »
Słownik zawiera około 5000 podstawowych terminów polskich występujących w literaturze matematycznej oraz ich odpowiedniki lub objaśnienia w języku angielskim.Wyboru terminów dok...więcej »
Głównym celem książki jest prezentacja metod wnioskowania statystycznego w badaniach audytowych, przy czym chodziło o prezentacje autorskich przyczynków w tym zakresie. Wiele metod statystycznyc...więcej »