- African American fiction
- Alternative history
- Children’s books
- Coming of age
- Cultural & ethnic themes
- Fairy tales
- Gay & lesbian fiction
- Graphic novels & comics
- Humor & comedy
- Literary collections
- Mystery & detective
- Plays & Screenplays
- Science fiction
- Themes & motifs
- Thriller & suspense
- Transgressional fiction
- Visionary & metaphysical
- Women's fiction
- Young adult or teen
- Antiques & Collectibles
- Art, Architecture, Photography
- Business & Economics
- Career Guides
- Children's Books
- Comics (nonfictional)
- Computers & Internet
- Cooking, Food, Wine, Spirits
- Education & Study Guides
- Engineering, trades, & technology
- Gay & Lesbian
- General reference
- Health, wellbeing, & medicine
- Home & Garden
- Language Instruction
- Literary criticism
- New Age
- Politics & Current Affairs
- Relationships & Family
- Religion & Spirituality
- Science & Nature
- Sex & Relationships
- Social Science
- Sports & outdoor recreation
- True Crime
Animals | Space Science | Astronomy | Physics | Ecology & Environment | Evolution | Nature | Environment | Cosmos | Biology | Medical science | Global Warming & Climate Change | All sub-categories >> Acoustics & Sound | Agricultural science | Amateur naturalist | Animal husbandry | Animals | Anthropology | Applied Sciences | Archaeology | Astronomy | Biology | Biotechnology | Botany | Chaotic Behavior in Systems | Chemistry | Chemistry / Analytic | Chemistry / Clinical | Chemistry / Computational & Molecular Modeling | Chemistry / Environmental Environmental Science | Chemistry / Industrial & Technical | Chemistry / Inorganic | Chemistry / Organic | Chemistry / Physical & Theoretical | Chemistry / Toxicology | Cognitive Science | Cosmos | Earth sciences | Earth Sciences / Hydrology | Earth Sciences / Limnology | Earth Sciences / Mineralogy | Earth Sciences / Oceanography | Earth Sciences / Sedimentology & Stratigraphy | Earth Sciences / Seismology & Volcanism | Ecology & Environment | Electron Microscopes & Microscopy | Energy | Environment | Evolution | Experiments & Projects | Farming | Forestry | Genetics | Geography | Geology | Global Warming & Climate Change | Gravity | History of Science | Laboratory Techniques | Life Sciences / Anatomy & Physiology Life Sciences / Human Anatomy & Physiology | Life Sciences / Biochemistry | Life Sciences / Biological Diversity | Life Sciences / Biophysics | Life Sciences / Cell Biology | Life Sciences / Developmental Biology | Life Sciences / General | Life Sciences / Genetics & Genomics | Life Sciences / Horticulture | Life Sciences / Marine Biology | Life Sciences / Microbiology | Life Sciences / Molecular Biology | Life Sciences / Mycology | Life Sciences / Neuroscience | Life Sciences / Taxonomy | Life Sciences / Zoology / Entomology | Life Sciences / Zoology / General | Life Sciences / Zoology / Ichthyology & Herpetology | Life Sciences / Zoology / Invertebrates | Life Sciences / Zoology / Mammals | Life Sciences / Zoology / Ornithology | Life Sciences / Zoology / Primatology | Mathematics | Mechanics / Aerodynamics | Mechanics / Dynamics | Mechanics / Fluids | Mechanics / General | Mechanics / Hydrodynamics | Mechanics / Solids | Mechanics / Statics | Mechanics / Thermodynamics | Medical science | Meteorology & Climate | Microscopes & Microscopy | Military Science | Nanoscience | Nature | Naval Science | Ocean life | Paleontology | Philosophy of Science | Physics | Physics / Astrophysics | Physics / Atomic & Molecular | Physics / Condensed Matter | Physics / Crystallography | Physics / Electricity | Physics / Electromagnetism | Physics / Geophysics | Physics / Magnetism | Physics / Mathematical & Computational | Physics / Nuclear | Physics / Optics & Light | Physics / Polymer | Physics / Quantum Theory | Physics / Relativity | Radiation | Radiology | Reference | Research & Methodology | Scientific Instruments | Space Science | Spectroscopy & Spectrum Analysis | System Theory | Time | Waves & Wave Mechanics | Weights & Measures | << Top sub-categories
Stable State Universe Theory by Stephen Webb
Price: Free! Words: 7,850. Language: English. Published: February 5, 2015. Categories: Nonfiction » Science & Nature » Cosmos, Nonfiction » Science & Nature » Physics / Atomic & Molecular
This is the first unified theory of everything. It answers most of our questions about our known universe that we have asked so far. These include was there a big bang, what is dark matter, what is a black hole, what is gravity, are there really particles in our universe and is string theory correct. I have moved to field theory as this is where the best answers lay. I hope when you read this bo
A Framework to Assess the Extent and Effectiveness of Community-Based Forestry by Food and Agriculture Organization of the United Nations
Price: Free! Words: 6,770. Language: Simple English. Published: September 25, 2020. Categories: Nonfiction » Science & Nature » Forestry
Well-performing community-based forestry (CBF) has the potential to rapidly restore forests in ecological terms and scale up sustainable forest management to the national level, while improving local livelihoods of billions of the most marginalized people around the world.
2018年世界渔业和水产养殖状况: 实现可持续发展目标 by 联合国粮食 及农业组织
Price: Free! Words: 13,000. Language: Chinese (traditional). Published: July 9, 2018 by Food and Agriculture Organization of the United Nations. Categories: Nonfiction » Science & Nature » Ocean life
《2018年世界渔业和水产养殖状况》重点阐述渔业和水产养殖在实现《2030年可持续 发展议程》和可持续发展目标并对目标实现进展加以衡量方面所发挥的重要作用。本报告指 出内陆和小规模渔业的特殊贡献，并突出基于权利的治理对于平等和包容性发展的重要性。
Birds by Maggie Mukherjee
Price: Free! Words: 600. Language: British English. Published: December 8, 2016. Categories: Nonfiction » Science & Nature » Life Sciences / Zoology / Ornithology
A list of birds from all over the world.take a view of few of them from the picture gallery and see how beautiful these feathery friends are because seeing is believing.
Complete Guide to House Training Puppies and Dogs by Karen Davison
Series: Positive Dog Training. Price: $0.99 USD. Words: 8,580. Language: English. Published: August 20, 2012. Categories: Nonfiction » Home & Garden » Pets & livestock, Nonfiction » Science & Nature » Animal husbandry
Whether you are trying to house train a new puppy, or an older dog, this guide, written by Professional Dog Trainer and Canine Behaviourist Karen Davison, contains all you need to know to be successful. Information in this guide includes:- Clean up regimes, Positive reinforcement training to teach your dog to toilet on command, Crate Training, Diet, Neutering, Common Mistakes and more.
AVMA Practice Advisory Panel Final Report on Telemedicine by AVMA
Price: Free! Words: 11,750. Language: English. Published: January 31, 2017. Categories: Nonfiction » Science & Nature » Animals
This final report of the American Veterinary Medical Association Practice Advisory Panel provides the Panel's recommendations and guidelines on veterinary telemedicine issues.
Virus Regenerates Earth by Sai Bhaskar Reddy Nakka
Price: Free! Words: 2,520. Language: English. Published: March 30, 2020. Categories: Nonfiction » Science & Nature » Ecology & Environment
As human beings, we need to learn a lot, while the nations spent billions of dollars and enmassed weapons of mass destruction to tackle enemy nations. Now across the world fearing the tiniest enemy and hiding in isolation to save a life. All the destruction that was caused by humans is irreparable, nature has its own ways and means to tackle and make people understand and respect mother earth.
Buclele cauzale în călătoria în timp by Nicolae Sfetcu
Price: Free! Words: 6,220. Language: Romanian. Published: January 23, 2019. Categories: Nonfiction » Philosophy » Contemporary philosophy, Nonfiction » Science & Nature » Physics / Relativity
Despre posibilitatea călătoriei în timp pe baza mai multor lucrări de specialitate, printre care cele ale lui Nicholas J.J. Smith ("Time Travel", The Stanford Encyclopedia of Philosophy”), William Grey (”Troubles with Time Travel”), Ulrich Meyer (”Explaining causal loops”), Simon Keller și Michael Nelson (”Presentists should believe in time-travel”)
Physics And Reality by Ophir Mottes
Price: Free! Words: 6,460. Language: English. Published: February 22, 2018. Categories: Nonfiction » Science & Nature » Physics, Nonfiction » Science & Nature » Philosophy of Science
The theories of General Relativity and Quantum Mechanics are two main pillars of modern physics, yet they stay a mystery for many. These theories present groundbreaking perspectives of our universe but ones that do not connect well to our intuitive logic. This essay explains what both theories imply about reality, and in doing so, it shines the light on their revolutionary, elusive features.
Isaac Newton vs Robert Hooke sur la loi de la gravitation universelle by Nicolae Sfetcu
Price: Free! Words: 3,570. Language: French. Published: September 3, 2019. Categories: Nonfiction » Philosophy » Ethics & moral philosophy, Nonfiction » Science & Nature » Gravity
L'une des controverses les disputées sur la priorité des découvertes scientifiques est celle de la loi de la gravitation universelle, entre Isaac Newton et Robert Hooke.
Fermi's Paradox by John Rose
Price: Free! Words: 400. Language: English. Published: May 28, 2018 by John Northern. Categories: Essay » Technology, Nonfiction » Science & Nature » Astronomy
Fermi's paradox is based on the argument that there are possibly 40 million to 80 million planets in our Galaxy which could be inhabited by high tech civilizations. The paradox is in the form of a question: if there are this many high tech civilizations, why haven't they contacted us? The answer is found in this essay.
Zoologie und die Evolution vom Einzeller zum Menschen by Boran Altincicek
Price: Free! Words: 9,000. Language: German. Published: December 15, 2013. Categories: Nonfiction » Science & Nature » Biology
Dieses Buch gibt auf 45 Seiten mit 29 Abbildungen einen aktuellen und leicht verständlichen Abriss der Zoologie startend von Einzellern bis hin zum Menschen. Ziel dieses Werkes ist die Vermittlung eines Grundverständnisses der Zoologie, der aktuellen, aber sich stets wandelnden Sichtweise der Verwandtschaft der Tiere und wichtiger evolutionärer Entwicklungen.
Mądrzy starożytni by Piotr Karocki
Price: Free! Words: 1,410. Language: Polish. Published: December 26, 2015. Categories: Nonfiction » History » Ancient, Nonfiction » Science & Nature » Astronomy
Tekst popularyzatorski; przywołanie paru faktów, ukazujących starożytnych nie tylko jako mądrych ludzi, ale także, jak się wydaje, jako ludzi bardziej otwartych na „odbiegające od zdrowego rozsądku” koncepcje świata niż ludzie dzisiejsi.
Wind Sucks. It Doesn't Blow. And Other Insights from Buckminster Fuller by Pete Chasar
Price: Free! Words: 8,750. Language: English. Published: September 19, 2014. Categories: Nonfiction » Science & Nature » Ecology & Environment, Nonfiction » Engineering, trades, & technology » General(4.00 from 1 review)
This short, illustrated book is about the observations and insights of Buckminster Fuller. Though he’s best remembered for the geodesic dome and Buckyballs, Fuller offered many thought-provoking ideas about evolution, history, technology and existence itself, including the observation that created the title for this book.
Memorise Equations for GCSE Physics by Kit Masters
You set the price! Words: 7,250. Language: English. Published: February 19, 2018. Categories: Nonfiction » Education & Study Guides » Study guides - Sciences, Nonfiction » Science & Nature » Physics(5.00 from 2 reviews)
This book is intended to help memorise the equations for GCSE Physics. The best way to memorise them is to use them! Practice the simple and the hard questions in this book until you have remembered all the equations and can use them with confidence. Use this book instead of flash cards! It’s meant to be flipped through time and time again until you know the equations and their units by heart!
Sum Of All The Integers From Fibonacci(n-1) To Fibonacci(n) by Pedro Hugo García Peláez
Price: Free! Words: 360. Language: English. Published: June 20, 2018. Categories: Nonfiction » Science & Nature » Mathematics, Nonfiction » Science & Nature » Mathematics
The sum of all the integers from Fibonacci(n-1) to Fibonacci(n) has two properties. The quotient between two consecutive terms of these series tends to Phi squared and the terms of these sums are primefree.
What Scientific Evidence Proves God Created & Designed the Universe? by John Ankerberg & Hugh Ross
Price: $2.99 USD. Words: 13,790. Language: English. Published: April 18, 2018. Categories: Nonfiction » Science & Nature » Physics / Astrophysics, Nonfiction » Religion & Spirituality » Christian Theology / Apologetics
Why the Big Bang was intelligently controlled and the most exquisitely designed phenomena science has ever discovered. How scientific discoveries can shed light on theological questions, such as: how can God hear an answer the prayers of billions of people all at the same time? Why we cannot understand the Trinity. And how Jesus can pay for everybody's sin in just a few hours while on the cross?
Evolution and Ethics of Eugenics by Nicolae Sfetcu
Price: Free! Words: 5,730. Language: English. Published: April 1, 2019. Categories: Nonfiction » Philosophy » Ethics & moral philosophy, Nonfiction » Science & Nature » Genetics
As eugenics is defined, it is very difficult to make a clear distinction between science (medicine, genetic engineering) and eugenics as a included field. And to set a line over which genetic engineering should not go further, according to moral, legal and religious norms.
Global Warming - What Everyone Must Know by Brian Smith
Price: Free! Words: 3,070. Language: English. Published: March 28, 2015. Categories: Nonfiction » Science & Nature » Global Warming & Climate Change
Is global warming real? This book will look at the all important question from a new, surprising angle that gives us the answers we need without having to guess about the future. Get your copy of this important e-book now and find out.
Apollo 11 In 22 Post by Claudio Elidoro
Price: Free! Words: 9,780. Language: Italian. Published: August 7, 2019. Categories: Nonfiction » Science & Nature » History of Science
A cinquant'anni dal primo allunaggio, racconto le emozioni e alcuni retroscena di quella storica impresa attraverso una ventina di post che ho pubblicato sulla mia pagina di Facebook "A come Astronomia".