Rocks & Minerals 5

The Earth is home to hidden gems, rocks and other natural wonders. This workbook will showcase some of them in the hopes of inspiring the young to learn. By making this book very attractive, a child……続きを見る

In 1925 the geological connection between Flint Ridge and Mammoth Cave was proved when dye placed in a Flint Ridge spring showed up in Echo River at Mammoth Cave. That tantalizing swirl of dye confi……続きを見る

Encontrámos a prova geológica sobre a verdadeira existência da Atlântida. Muitas pessoas acreditam que a Atlântida foi uma ficção criada por Platão; porém, Platão não foi o prmeiro autor a escrever ……続きを見る

Though filled with all sorts of bugs and other finds, the soil is very important to life. It is the key ingredient to why plants grow, why animals exist, and why humans live. Educate your child abou……続きを見る

This booklet is a sample of a full-length book. It is Chapter 20 in Ameritrekking and Highpointing: Discovering America the Beautiful. If you already have that book, don’t buy this booklet. This sho……続きを見る

An asteroid the size of Table Mountain crashed into what was to become South Africa over 2 billion years ago, marking the spot. The country’s history since then has always been robust and full of en……続きを見る

Eine faszinierende Reise zum Stammbaum des Lebens – Fossilien und ihre Geheimnisse Wussten Sie, dass Dinosaurier gar nicht ausgestorben sind? Wieso entwickelten unsere Vorfahren eigentlich Haare? Un……続きを見る

Iasteroid ebukhulu bulingana neNtaba yeTafi le yawela kwindawo ekunamhlanje nje ebizwa ngokuba nguMzantsi Afrika kwiminyaka eziibhiliyoni ezimbini eyadlulayo, yaza ngoko ke yaphawula le ndawo. Ukusu……続きを見る

’n Asteroïde so groot soos Tafelberg tref meer as twee miljard jaar gelede die plek wat uiteindelik Suid-Afrika sou word. Ná dié slag volg ’n onstuimige geskiedenis. Die storie begin in die tyd toe ……続きを見る

If you think all rocks are the same, then you are wrong. There are different types of rocks. They were formed in various ways so they have different compositions. Earth rocks are identifiers of this……続きを見る

Rocks are identifiers of Earth. The composition of our rocks are different from those in Mars. Rocks are important pieces that tell scientists about the geology of a certain region. Other pieces of ……続きを見る

Did you know that Earth soil is unique? It has the right balance of minerals to sustain life on Earth. If you would go to Mars and study the soil from there, you will notice that the mineral content……続きを見る

There’s a whole world of organisms that escape the naked eye. Take a small soil specimen and peek into the microscope. You will be surprised at the tiny creatures there. This knowledge will encourag……続きを見る

This vintage book contains a collection of articles on the creation and composition of diamonds. The contents of this volume originated from a series of lectures delivered by Henry Carvil Lewis, M.A……続きを見る

Help, I Have to Teach Rock and Mineral Identification and I’m Not a Geologist! is the definitive guide for teachers and home school parents who teach geology. This book provides the details that an ……続きを見る

This three-volume handbook provides reliable, comprehensive data on the properties of rocks, minerals, and other related materials. The format is largely tabular and graphical, designed for ease of ……続きを見る

Nature has the upper hand in this compelling story of the North Fork of the Flathead, Montana, adjacent to Glacier National Park. Participate in the family adventures and remarkable events that were……続きを見る

All humans share certain components of tooth structure, but show variation in size and morphology around this shared pattern. This book presents a worldwide synthesis of the global variation in toot……続きを見る

How were the Appalachian Mountains formed? Are the barrier islands moving? Is there gold in the Carolinas? The answers to these questions and many more appear in this reader-friendly guide to the ge……続きを見る

Fin da bambino rimasi incantato dal mondo che si celava nei minerali che collezionavo: osservare questi piccolissimi cristalli multicolori al microscopio era una cosa affascinante, purtroppo però no……続きを見る

Racconti divertenti, curiosità e giochi per introdurre i giovanissimi lettori al mondo delle rocce e al loro magico, incessante divenire. Insieme con Elena e Nicolò impareranno a osservare l’ambient……続きを見る

Anche gli esseri inanimati hanno un’anima. Con il saggio “Il Mistero dell’Esistenza”, e i due romanzi “I Punti di Alef” e “L’uomo di Alef” l’autore ha già mostrato che in realtà, tra i 6 tipi di ess……続きを見る

La copertina del numero 182 di maggio 2016 di Altreconomia è dedicata al “segno dei volontari”, che mette in fila tutti i numeri che spiegano perché l’impegno civico all’interno di un’organizzazione……続きを見る

I minerali sono sostanze inorganiche che nell'organismo rappresentano tutto sommato una percentuale abbastanza bassa, circa il 5%, ma sono importantissimi per molti processi metabolici indispensabil……続きを見る

Our lives are pretty stressful, from the mountains of work emails to the never-ending life admin, finding time to see friends and family whilst still getting in those gym workouts, and why does ever……続きを見る

Nobody can escape the fascination of the mineral world, because each mineral is a unique specimen and evokes admiration due to its form, colour, shape and distinct features. Worldwide, more than 460……続きを見る

Nobody can escape the fascination of the mineral world, because each mineral is a unique specimen and evokes admiration due to its form, colour, shape and distinct features. Worldwide, more than 460……続きを見る

Der Faszination der Mineralwelt kann man sich wohl kaum entziehen, denn jedes Mineral ist ein Unikat und weiß durch Form, Farbe, Gestalt und Gesellschaft zu begeistern. Weltweit sind über 4600 versc……続きを見る

From amethyst to zincite, black onyx to rose quartz, The Beginner's Guide to Crystals is a full-color, photographic guide to more than 60 stunning crystals and their emotional, spiritual, and physic……続きを見る

Der Faszination der Mineralwelt kann man sich wohl kaum entziehen, denn jedes Mineral ist ein Unikat und weiß durch Form, Farbe, Gestalt und Gesellschaft zu begeistern. Weltweit sind über 4600 versc……続きを見る