Stone Age Science

Leo is a Stone Age genius. His pet cat, Pallas, is not. Together they explore the fascinating world of science and come up with some truly brilliant inventions! Leo teaches his cat, Pallas, all about Buildings and Structures by applying his knowledge of science to their Stone Age world. Leo's inventive projects help explain the science concepts at work in construction, including ramps, forces and loads, stress, and more. Book jacket.

Leo teaches his cat Pallas all about energy and movement by applying his knowledge of science to their stone age world. Engaging illustrations and stories provide a fun introduction to science concepts, including wind energy, air resistance, creating electricity, and more. Information boxes accompany each story to explore real applications of energy and movement in the natural and designed world.

READ THE BOOK THAT HAS CHANGED HISTORY.... Few books start with the intent to rewrite human history. This book succeeds. The breakthroughs introduced within this book have uncovered the existence of the world's oldest written text; helped decode the 14,000 year old geometric patterns found in Lascaux cave; produced a new explanation for the layout of the Great Pyramids; established an ancient Stone Age link exist between Europe, Asia, Africa, Australia and North and South America; has rewritten our understanding of Stonehenge; and it has recovered a long lost ancient map that subtly and quietly still influences our modern world. It does all this, and more, by simply rethinking what we knew about the past. Now it's time to admit our ancestors were really smart. UK Paperback Edition: Black and White

Travel back in time and walk with Dinosaurs and Cavemen with stories to excite your Imagination. Most modern contemporary Dinosaur fiction came directly from the golden era especially from the minds of the best pulp fiction writers. Showcased here are stories from the best writers of the genre and the best magazines such as AMAZING STORIES, FANTASTIC ADVENTURES, and WONDER STORIES some of which include: 1.....The Lost Warship. A WW2 Battleship is thrust into a Ancient past and a world of the Reptiles. 2.....One Prehistoric Night. Visiting Aliens attempt to colonize Ancient Earth and encounter Prehistoric Monsters. 3.....Blitzkreig in the Past. A WW2 Tank goes back in time and encounters a strange land of Prehistoric Monsters and Cavemen. A thrilling, suspenseful novel you don't want to miss!

Space-age science and stone-age politics make an extraordinarily dangerous mixture. It seems probable that in the future, the rapidity of scientificand technological change will produce ethical dilemmas and social tensions even more acute than those we experience today. It is likely that the fate of our species (and the fate of the biosphere) will be made precarious by the astonishing speed of scientific and technological change unless this progress is matched by the achievement of far greater ethical and political maturity than we have yet attained.

*Includes pictures *Includes a bibliography for further reading The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras. The current view of science is that Earth is around 4.6 billion years old, but despite all of the scientific advances made in the past few centuries, including an enhanced understanding of Earth's geological past, relatively little is known about the planet's early history. In a modern study of prehistoric man, the twenty-first century mind may struggle with the vast timeline of what we call the Stone Age. Most authorities set the pre-human and human occupation of the planet at three to four million years in the past. From our perch in today's technological age with its relatively quiet climate, charting the journey of ancient humans to preeminence among Earth's life forms is an unsettling effort. Should one pursue a history of the physical planet, the inquiry will track the agitated natural forces that brought pre-humans onto the evolutionary stage. Of the many hominids fighting for life in an ongoing state of planetary upheaval, all but one fell to extinction. The species that survives today has crossed paths with fallen ancestors who lent us elements of their genetic code. As one generation stands on the shoulders of those who came before, so it has been with human evolution, if a flawed species is fortunate enough to survive the process. As the fossil record expands, dating the early human is conducted within a constant state of flux. Thus, the most common period names for phases of early history must do the same. A linear chronology of human development defies possibility as tribal relevance moves out and back in all directions. Each genetic path requires a return to separate points of origin, and the primary archaeological sites must disentangle disparate genetic biographies taken from the same soil or sediment. A generally accepted figure for the larger Stone Age featuring the first use of stone tools begins at 3.4 million years in the early Paleolithic Age. In a brief interim period of two thousand years following the end of the most recent Ice Age, the Mesolithic period serves as a transition to the Neolithic running from 8700 to 2000 BCE. More conservative estimates place the span of the Stone Age at 2.5 million years, ending around 3000 BCE. Modern dating systems are intended to provide approximate conclusions within large epochs, not pinpoint calendar dates, and shifts of opinion are ongoing. Grouped together, the Stone Age phases for the tripartite Stone Age are drawn from the Greek words Palaios (old) and Lithos (stone). The proliferation of sub-categorizations was designed as a method for studying early humans within a more organized set of chronologies. Before such terms came into use in the eighteenth century, the best available tracing of early man came from the Greek poet Hesiod. His categorization of prehistory followed a scheme through the Golden Age, Silver Age, Bronze Age, Heroic Age, and Iron Age. Such an arrangement is by all appearances more of a reflection of and salute to human mythology gathered by the threads of emerging and past cultures. Something more scientific was required for scholars of the Enlightenment. The solution was provided by Christian J. Thomsen, a Danish antiquarian who relied on a three-part system of identification. In the larger picture of earth's pre-history, his sequence of Stone, Bronze, and Iron Ages gained consensus. The Stone Age's separation into Paleolithic, Mesolithic and Neolithic brought about a clearer dividing line for epochs where humans began to work with metal.

Few books start with the intent of completely rewriting history. This book succeeds. The breakthroughs introduced within this book has now proven the existence of an archaic worldwide language, decoded the 14,000 year old geometric patterns of Lascaux cave, explained the layout of the Great Pyramids of Giza, proven a Stone Age link between Europe and South America, rewritten our understanding of Stonehenge, translated the earliest known Stone Age text, describes the location of all the world religious centers, and explains the lost religion of the Pagans, and it does all this (and more) by rethinking what we knew about the past. Now it's time to admit“our ancestors were really smart.”US Edition/B&W/Paperback

Examines the history of mankind during the Neolithic Age, and presents evidence that the Stone Age human was more advanced than science originally thought. Includes figures and photographs.