This School Year Will Go Successfully, And We Will Figure Things Out

List of Free Science Books

Here’s an alphabetical list of all available free books. Note that many of the links will bring you to an external page, usually with more info about the book and the download links. Also, the links are updated as frequently as possible, however some of them might be broken. Broken links are constantly being fixed. In case you want to report a broken link, or a link that violates copyrights, use the contact form.

A

A Beginner’s Guide to Mathematica

A Brief Introduction to Particle Physics

A First Course in General Relativity

A New Astronomy

A No-Nonsense Introduction to General Relativity

A Popular History of Astronomy During the Nineteenth Century, Fourth Edition

A Review of General Chemistry

A Simple Guide to Backyard Astronomy

A Text Book for High School Students Studying Physics

A Tour of Triangle Geometry

About Life: Concepts in Modern Biology

Acoustic Emission

Adaptive Control

Advanced Calculus

Advanced Learning

Advanced Mathematics for Engineers

Advanced Microwave Circuits and Systems

Advanced Technologies

Advances in Computer Science and IT

Advances in Evolutionary Algorithms

Advances in Geoscience and Remote Sensing

Advances in Haptics

Advances in Human Computer Interaction

Age of Einstein

Aging by Design

AMPL:  A Modeling Language for Mathematical Programming

An Introduction to Elementary Particles

An Introduction to Higher Mathematics

An Introduction to Many Worlds in Quantum Computation

An Introduction to Mathematical Reasoning

An Introduction to Mathematics

An Introduction to Proofs and the Mathematical Vernacular

An Introduction to Relativistic Quantum Mechanics

Analysis 1 (Tao T)

Analysis 2 (Tao T)

Analytic Functions

Astronomical Discovery

Astronomy for Amateurs

Astronomy Today

Astronomy with an Opera-Glass

Automation and Robotics

B

Basic Algebra, Topology and Differential Calculus

Basic Concepts of Mathematics

Basic Concepts of Thermodynamics

Basic Concepts of Thermodynamics Chapter 1

Basic Ideas in Chemistry

Basic Math: Quick Reference eBook

Basic Mathematics for Astronomy

Basic Physics

Basic Positional Astronomy

Basic Principles of Classical and Statistical Thermodynamics

Basic Principles of Physics

Basics of Physics

Beginner’s Botany

Biochemistry

Biochemistry (practice book)

Biology

Board Notes for Particle Physics

Book of Proof

C

Calculus

Calculus Based Physics

Celestial Navigation, Elementary Astronomy, Piloting

Circuit QED — Lecture Notes

Classical Dynamics

Classical Geometry

Classical Mechanics

Climate Models

Collaborative Statistics

College Algebra

Complex Analysis

Computational Geometry

Computational Introduction to Number Theory and Algebra

Computational Physics with Python

Conceptual Physics

Consistent Quantum Theory

Cook-Book Of Mathematics

College Physics

Crude Oil Emulsions- Composition Stability and Characterization

Curiosities of the Sky

D

Decoherence: Basic Concepts and Their Interpretation

Do We Really Understand Quantum Mechanics?

Differential Equations

Diophantine Analysis

Discover Physics

Dr. Donald Luttermoser’s Physics Notes

Dynamics and Relativity

E

Earthquake Research and Analysis

Earthquake-Resistant Structures – Design, Assessment and Rehabilitation

Einstein for Everyone

Electromagnetic Field Theory

Elementary Mathematical Astronomy

Elementary Linear Algebra

Elementary Particle Physics in a Nutshell

Elementary Particles in Physics

Elements of Astrophysics

Embedded Systems – Theory and Design Methodology

Encyclopaedia of Mathematics

Encyclopedia of Astrophysics

Engineering Mathematics 1

Engineering Mathematics with Tables

Essential Engineering Mathematics

Essential Physics

Exoplanet Observing for Amateurs

Experimental Particle Physics

F

Fields

Foundations of Nonstandard Analysis

Frequently Asked Questions about Calendars

Fundamental Concepts of Mathematics

Fundamentals of Analysis (Chen W.W.L)

Further Mathematical Methods

Fusion Physics

G

General Chemistry

General Relativity

General Relativity

Geometric Asymptotics

Geometry and Group Theory

Geometry and Topology

Geometry Formulas and Facts

Geometry Study Guide

Geometry, Topology and Physics

Geometry, Topology, Localization and Galois Symmetry

Great Astronomers

H

Handbook of Formulae and Physical Constants

High School Mathematics Extensions

Higher Mathematics for Engineers and Physicists

History of Astronomy

Homeomorphisms in Analysis

How to Use Experimental Data to Compute the Probability of Your Theory

I

Intelligent Systems

Intrinsic Geometry of Surfaces

Introduction to Astronomy and Cosmology

Introduction to Cancer Biology

Introduction to Chemistry

Introduction to Cosmology

Introduction to Elementary Particles

Introduction to General Relativity

Introduction To Finite Mathematics

Introduction to Particle Physics Notes

Introduction to PID Controllers

Introduction to Quantum Mechanics with Applications to Chemistry

Introduction to Quantum Noise, Measurement and Amplification

Introduction to Social Network Methods

Introduction to String Field Theory

Introduction to the Time Evolution of Open Quantum Systems

Introduction to Quantum Mechanics

Introductory Computational Physics

Introductory Physics 1

Introductory Physics 2

K

Kinetic Theory

L

Laboratory Manual for Introductory Physics

Laws of Physics

Learn Physics Today

Lecture Notes in Discrete Mathematics

Lecture Notes in Quantum Mechanics

Lecture Notes in Nuclear and Particle Physics

Lecture Notes in Particle Physics

Lecture Notes on General Relativity

Lectures on Astronomy, Astrophysics, and Cosmology

Lectures on Particle Physics

Lectures on Riemann Zeta-Function

Light and Matter

M

Mag 7 Star Atlas Project

Many Particle Physics

Math Alive

Mathematical Analysis I(Zakon E)

Mathematical Biology

Mathematical Methods

Mathematical Methods 1

Mathematical Methods for Physical Sciences

Mathematical Methods of Engineering Analysis

Mathematics, Basic Math and Algebra

Mathematics for Computer Science

Mathematics for Computer Science

Mathematics for Computer Scientists

Mathematics For Engineering Students

Mathematics Formulary

Motion Mountain

Music: A Mathematical Offering

Mysteries of the Sun

N

Natural Disasters

New Frontiers in Graph Theory

Noise Control, Reduction and Cancellation Solutions in Engineering

Nondestructive Testing Methods and New Applications

Nonlinear Optics

Notes on Coarse Geometry

Notes on Elementary Particle Physics

Notes on Quantum Mechanics

O

Observing the Sky from 30S

On Particle Physics

Operating Systems: Three Easy Pieces

P

Particle Physics Course Univ. Cape Town

Particle Physics Lecture Notes

People’s Physics Book

Perspectives in Quantum Physics: Epistemological, Ontological and Pedagogical

Photons, Schmotons

Physics Lectures

Physics Tutorials

Physics Study Guides

Pioneers of Science

Practical Astronomy

Practical Astronomy for Engineers

Preparing for College Physics

Primer Of Celestial Navigation

Principal Component Analysis – Multidisciplinary Applications

Publications of the Astronomical Society of the Pacific Volume 1

Q

Quantum Dissipative Systems

Quantum Field Theory

Quantum Fluctuations

Quantum Information Theory

Quantum Magnetism

Quantum Mechanics

Quantum Mechanics

Quantum Mechanics: A Graduate Course

Quantum Mechanics: An Intermediate Level Course

Quantum Notes

Quantum Physics Notes

Quantum Theory of Many-Particle Systems

Quantum Transients

R

Recreations in Astronomy

Relativistic Quantum Dynamics

Relativity: The Special and General Theory

Review of Basic Mathematics

Riemann Surfaces, Dynamics and Geometry Course Notes

S

Short History of Astronomy

Sintering of Ceramics – New Emerging Techniques

Solitons

Some Basic Principles from Astronomy

Special Relativity

Spherical Astronomy

Star-Gazer’s Hand-Book

Statistical Physics

Street-Fighting Mathematics

String Theory

Structures of Life

Supernova Remnants: The X-ray Perspective

Superspace: One Thousand and One Lessons in Supersymmetry

System of Systems

T

The Astrobiology Primer: An Outline of General Knowledge

The Astronomy and the Bible

The Astronomy of the Bible: An Elementary Commentary on the Astronomical References of Holy Scripture

The Basic Paradoxes of Statistical Classical Physics and Quantum Mechanics

The Beginning and the End

The Beginning and the End of the Universe

The Complete Idiot’s Guide to the Sun

The Convenient Setting of Global Analysis

The Eightfold Way: The Beauty of Klein’s Quartic Curve

The General Theory of Relativity

The Geology of Terrestrial Planets

The Geometry of the Sphere

The Handbook of Essential Mathematics

The Moon: A Full Description and Map of its Principal Physical Features

The Open Agenda

The Origin of Mass in Particle Physics

The Particle Detector Brief Book

The Physics Hypertextbook

The Physics of Quantum Mechanics

The Planet Mars

The Small n Problem in High Energy Physics

The Story of Eclipses

The Story of the Heavens

The Structure of Life

The Wonder Book of Knowledge

The World According to the Hubble Space Telescope

The Zij as-Sanjari of Gregory Chioniades (June 27, 2009)

Three Dimensional Geometry

U

Understanding Physics

Unfolding the Labyrinth

Utility of Quaternions in Physics

Uses of Astronomy

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Biology study guide for micro biology and immunology. 

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German vocabulary list: Colors

rot (red)

rosa/pink (pink)

blau (blue)

hellblau (light blue)

dunkelblau (dark blue)

grün (green)

gelb (yellow)

orange (orange)

braun (brown)

beige (beige)

violett (violet)

lila (purple)

weiß  (white)

grau (grey)

schwarz (black)

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While you’re on a study break:

Paint your nails. Doesn’t matter if you’re good at it or not. It’s a quiet, calming, easy activity that takes up the perfect amount of time for a break and still requires some amount of focus. Put on a Youtube video or Netflix while you do it.

Watch a John Oliver video. If you don’t know him, he’s a comedian and host of Last Week Tonight on HBO. His pieces are hilarious, informative, and all around 15-20 minutes. 

Change the sheets on your bed. Changing your sheets often is good for your skin, still technically productive, and who doesn’t love snuggling up in a fresh bed after a long day? 

While you’re at it, clean your space. It’ll get you on your feet and again, still technically being productive. 

Make yourself something to drink. I hate to be that blogger™ but  Stay hydrated, loves! No energy drinks, if you need something more exciting. We are adults in this household, we get our caffeine like adults. Always go tea or coffee. 

Take a nap. There are legends that if you drink a coffee before you take a nap, the caffeine will wake you up naturally a little bit later and you’ll feel super energized. That sounds fake but idk knock yourselves out. 

Put on an RIP Vine compilation and dissociate for a bit. I’m not kidding.

Take a shower. Or just stand there under the hot water a bit. You’ll feel like a new being. 

Know that you are a boss

Seriously 

You got this and I believe in you 

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ewwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

writing adult emails is awful

its like

hi [name of person], 

this formatting is making me uncomfortable but I have to tell you something / ask you something that is vital to my career as a student. 

I re-read and edited that sentence for an hour, but you’ll probably just glance over it for half a second.

thanks! 

- [name]

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The Best Study Techniques:

I’ve recently come across a 2013 study which aimed to compare the efficiency of different study techniques.They evaluated whether the benefits of the techniques generalised across learning conditions, student characteristics, materials, and criterion tasks. Here is a summary of their results:

Least Effective Study Techniques:

Highlighting — including underlining textbooks and other materials

Rereading

Summarisation

Keyword mnemonics — the use of keywords and mnemonics to help remind students of course material

Imagery use for text learning — creating mental images to remind students of material

Moderately Effective Study Techniques

Elaborative interrogation — uses “why” questions to get students to make connections between new and old material.

Self-explanation — prompting students to provide their own explanations for problems while learning material

Interleaved practice — mixing different kinds of problems or material in one study session

Highly Effective Study Techniques

Practice testing — any form that allows students to test themselves, including using actual or virtual flashcards, doing problems or questions at the end of textbook chapters, or taking practice tests.

Distributed practice — studying material over a number of relatively short sessions.

(Source)

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This fake brain actually has the same consistency as the real deal. So now you know how concussions happen! 

Note Taking Systems

The Cornell Method

The Cornell method provides a systematic format for condensing and organizing notes without laborious recopying. After writing the notes in the main space, use the left-hand space to label each idea and detail with a key word or “cue.”

Method

Rule your paper with a 2 ½ inch margin on the left leaving a six-inch area on the right in which to make notes. During class, take down information in the six-inch area. When the instructor moves to a new point, skip a few lines. After class, complete phrases and sentences as much as possible. For every significant bit of information, write a cue in the left margin. To review, cover your notes with a card, leaving the cues exposed. Say the cue out loud, then say as much as you can of the material underneath the card. When you have said as much as you can, move the card and see if what you said matches what is written. If you can say it, you know it.

Advantages

Organized and systematic for recording and reviewing notes. Easy format for pulling out major concept and ideas. Simple and efficient. Saves time and effort. “Do-it-right-in-the-first-place” system.

Disadvantages

None

When to Use

In any lecture situation.

The Outlining Method

Dash or indented outlining is usually best except for some science classes such as physics or math.

The information which is most general begins at the left with each more specific group of facts indented with spaces to the right.

The relationships between the different parts is carried out through indenting.

No numbers, letters, or Roman numerals are needed.

Method

Listening and then write in points in an organized pattern based on space indention. Place major points farthest to the left. Indent each more specific point to the right. Levels of importance will be indicated by distance away from the major point. Indention can be as simple as or as complex as labeling the indentations with Roman numerals or decimals. Markings are not necessary as space relationships will indicate the major/minor points.

Advantages

Well-organized system if done right. Outlining records content as well as relationships. It also reduces editing and is easy to review by turning main points into questions.

Disadvantages

Requires more thought in class for accurate organization. This system may not show relationships by sequence when needed. It doesn’t lend to diversity of a review attach for maximum learning and question application. This system cannot be used if the lecture is too fast.

When to Use

The outline format can be used if the lecture is presented in outline organization. This may be either deductive (regular outline) or inductive (reverse outline where minor points start building to a major point). Use this format when there is enough time in the lecture to think about and make organization decisions when they are needed. This format can be most effective when your note taking skills are super sharp and you can handle the outlining regardless of the note taking situation.

Example:

Extrasensory perception

definition: means of perceiving without use of sense organs.

three kinds

telepathy: sending messages

clairvoyance: forecasting the future

psychokinesis: perceiving events external to situation

current status

no current research to support or refute

few psychologists say impossible

door open to future

The Mapping Method

Mapping is a method that uses comprehension/concentration skills and evolves in a note taking form which relates each fact or idea to every other fact or idea. Mapping is a graphic representation of the content of a lecture. It is a method that maximizes active participation, affords immediate knowledge as to its understanding, and emphasizes critical thinking.

Advantages

This format helps you to visually track your lecture regardless of conditions. Little thinking is needed and relationships can easily be seen. It is also easy to edit your notes by adding numbers, marks, and color coding. Review will call for you to restructure thought processes which will force you to check understanding. Review by covering lines for memory drill and relationships. Main points can be written on flash or note cards and pieced together into a table or larger structure at a later date.

Disadvantages

You may not hear changes in content from major points to facts.

When to Use

Use when the lecture content is heavy and well-organized. May also be used effectively when you have a guest lecturer and have no idea how the lecture is going to be presented.

Example:

The Charting Method

If the lecture format is distinct (such as chronological), you may set up your paper by drawing columns and labeling appropriate headings in a table.

Method

Determine the categories to be covered in the lecture. Set up your paper in advance by columns headed by these categories. As you listen to the lecture, record information (words, phrases, main ideas, etc.) into the appropriate category.

Advantages

Helps you track conversation and dialogues where you would normally be confused and lose out on relevant content. Reduces amount of writing necessary. Provides easy review mechanism for both memorization of facts and study of comparisons and relationships.

Disadvantages

Few disadvantages except learning how to use the system and locating the appropriate categories. You must be able to understand what’s happening in the lecture

When to Use

Test will focus on both facts and relationships. Content is heavy and presented fast. You want to reduce the amount of time you spend editing and reviewing at test time. You want to get an overview of the whole course on one big paper sequence.

Example:

The Sentence Method

Method

Write every new thought, fact or topic on a separate line, numbering as you progress.

Advantages

Slightly more organized than the paragraph. Gets more or all of the information. Thinking to tract content is still limited.

Disadvantages

Can’t determine major/minor points from the numbered sequence. Difficult to edit without having to rewrite by clustering points which are related. Difficult to review unless editing cleans up relationship.

When to Use

Use when the lecture is somewhat organized, but heavy with content which comes fast. You can hear the different points, but you don’t know how they fit together. The instructor tends to present in point fashion, but not in grouping such as “three related points.”

Three Examples:

Example 1:

A revolution is any occurrence that affects other aspects of life, such as economic life, social life, and so forth. Therefore revolutions cause change. (See page 29 to 30 in your text about this.)

Sample Notes:

Revolution - occurrence that affects other aspects of life: e.g., econ., socl., etc. C.f. text, pp. 29-30

Example 2:

Melville did not try to represent life as it really was. The language of Ahab, Starbuck, and Ishmael, for instance, was not that of real life.

Sample Notes:

Mel didn’t repr. life as was; e.g., lang. of Ahab, etc. not of real life.

Example 3:

At first, Freud tried conventional, physical methods of treatment such as giving baths, massages, rest cures, and similar aids. But when these failed, he tried techniques of hypnosis that he had seen used by Jean-Martin Charcot. Finally, he borrowed an idea from Jean Breuer and used direct verbal communication to get an unhypnotized patient to reveal unconscious thoughts.

Sample Notes:

Freud 1st – used phys. trtment; e.g., baths, etc. This fld. 2nd – used hypnosis (fr. Charcot) Finally – used dirct vrb. commun. (fr. Breuer) - got unhynop, patnt to reveal uncons. thoughts.

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HELLO AGAIN EVERYONE! 

I thought that since in the last few days I’ve been working on organizing my school supplies I share a bit about how i organize my binders! I hope this helps some of you a little bit! :)

Things You’ll Need:

One set of dividers for each binder

One 1 ½” binder per class, per semester

Optional Supplies:

Labels

Step One:

Lay out one full set of your dividers and decide what kind of organizational scheme you’re going for. Possible systems include:

Chronological Order – This is usually the best choice if you haven’t received or won’t receive a full and detailed class syllabus. In this system your first divider will show you where all of your important documents for the class are held (for example: you might put thing like project outlines here). The next divider will separate where regular handouts and class work from the rest of your papers. After your handouts, you’ll want to create a section for your in-class notes. Following this, you’ll want to place a divider to separate your homework assignments. These two sections are where the chronology of the class comes into play, because you’ll want to date everything and keep it in chronological order. After your homework assignments you’ll want one final divider so that you have a place to keep all of the marked tests and assignment rubrics you’ve got back from your teacher/professor.

The Sandwich – This system works best when you receive a full and detailed class syllabus. At the front of your binder, create a section using one divider for important documents (like the syllabus). After this, create one section for each major unit you’ll be covering in class. After these sections, you want one final one for tests and rubrics that have been graded and handed back to you.

If you feel that colour coding helps you stay organized, try to stick to one system for all of your binders; this way you can use the same colours in all of your binders for their respective sections (e.g., red for important documents, green for graded tests/rubrics, etc.).

(Optional) Step Two:

If you’re planning on labeling all of your binders, now would be a perfect time to do so. Possible uses for the labels might include: using one on the front/spine of the binder detailing the name of the class, the teacher, and the building and room in which it’s held, or using them to label each of your dividers with the names of their sections.

Step Three:

Insert all of your dividers into your binders, making sure to add a little bit of loose-leaf paper where you need to. If you’re using a notebook instead of loose-leaf for your homework or other things, make sure you still add a bit of paper – just for those days when you’re in a rush or you’re just not feeling well and you totally didn’t forget your notebook… ;)

Step Four:

Step back and admire your work, then remind yourself that the things that go in these binders are important, but they aren’t so important that they can ruin your life. You’ll be okay if you don’t reach your targets, but that shouldn’t stop you from trying to reach them. Do your best and recognize that that’s the extent of what you can do. I believe in you.

Now before I finish, I’d like to add a small disclaimer: by no means am I saying that the methods of organization are the only or the best methods to use, however they are the ones I’ve always used and I’ve found they work quite well. If your teacher wants you to organize in a certain way, use that way, and if you have a system that you like and find works well for you, feel free to message me – I’d love to learn about it!

I hope everyone has/has had a wonderful first few weeks of school! If you haven’t or you’re feeling overwhelmed, my ask is ALWAYS open if you want to talk! I love you all, and I BELIEVE IN ALL OF YOU ♥

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