FB2 ClubПриватная электронная библиотека

Скачать книгу (размер 401 Kb , формат fb2, страниц 80) Аннотация: This book explores the night's sky with more than 30 fun, hands-on activities. This book helps you discover the mysteries of the night's sky, from shooting stars and sunspots to our galaxy and the expanding universe. This book helps you learn how to become a stargazer or understand a lunar calendar with the help of Night Sky Detective. Get making and creating: launch your own rocket, identify…

Скачать книгу (размер 401 Kb , формат fb2, страниц 80) Аннотация: Explore the world of rocks and fossils with more than 30 fun, hands-on activities. Start your own rock collection, grow your own gems and even create an erupting volcano! Rock and Fossil Hunter explains all the little-known facts about rocks and fossils through practical, hands-on activities that you can do at home. Get growing, making and creating with Rock and Fossil Hunter and find out how…