Описание
Students try to communicate with intelligent life beyond our solar system, take a trip to Mars, and predict changes that will occur on Earth during the next 50 million years.
Детали книги
Формат
Мягкая обложка
Страницы
96 страниц
Язык
Английский
Опубликовано
Oct 1, 1997
Издатель
Teacher Created Resources
ISBN-10
1576901076
ISBN-13
9781576901076