“Focus On Earth Science” covers earth science topics comprehensively and accurately. It integrates a wide range of hands-on experiences, critical thinking opportunities, and real-world applications. Labs, content area reading, and activities provide students with multiple experiences.
Reading age for native speakers: Middle School students (6th grade)
Continue reading Focus on Earth Science California, Grade 6

by Willis D. Weight, John L. Sonderegger “Manual of Applied Field Hydrogeology”
McGraw-Hill Professional | Pages: 608 | 2001-01-08 | ISBN: 007069639X | PDF | 21 Mb
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BBC Wild Africa
English | Xvid | 656×368 | MP3 192kbps | 700MB
Africa is the mother continent the core from which all the other continents were torn away 270 million years ago. Since then, three factors have had profound consequences on its wildlife.
This mighty block of land has stayed in much the same place, it stands alone and it straddles the equator. It’s also been protected from crippling ice ages and destructive invasions as well as nurtured by gentle changes in climate and geology.
Continue reading BBC Wild Africa [Part 6]

BBC – Landscape Mysteries
English | Divx | 688×432 (1.59:1) | AC3 | 192kbps | Part ~350MB | RS.com
Information
Landscape Mysteries
Professor Aubrey Manning embarks on a series of journeys in which he tries to solve mysteries hidden in the landscape of the British Isles.
Unpicking clues in the geology, natural history, and archaeology, Aubrey reveals how the land has come to look the way it does.
“The landscape around us is part of our life; it affects so much that we do and feel. Amazing forces have acted to shape our landscapes; they began millions of years back and continue to this day.
Join me in a search for clues which reveal their influences on our past, present and future.â€Â
Continue reading BBC – Landscape Mysteries

BBC Wild Africa
English | Xvid | 656×368 | MP3 192kbps | 700MB
Africa is the mother continent the core from which all the other continents were torn away 270 million years ago. Since then, three factors have had profound consequences on its wildlife.
This mighty block of land has stayed in much the same place, it stands alone and it straddles the equator. It’s also been protected from crippling ice ages and destructive invasions as well as nurtured by gentle changes in climate and geology.
As a result, animals and plants have flourished here more successfully than on any other continent. This is Africa – rich, diverse and fascinating – and the heart of the world. Time is the key to our series. Continue reading BBC Wild Africa

BBC Wild Africa
English | Xvid | 656×368 | MP3 192kbps | 700MB
Africa is the mother continent the core from which all the other continents were torn away 270 million years ago. Since then, three factors have had profound consequences on its wildlife.
This mighty block of land has stayed in much the same place, it stands alone and it straddles the equator. It’s also been protected from crippling ice ages and destructive invasions as well as nurtured by gentle changes in climate and geology.
As a result, animals and plants have flourished here more successfully than on any other continent. This is Africa – rich, diverse and fascinating – and the heart of the world. Time is the key to our series. Continue reading BBC Wild Africa