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Crystals, Minerals, Fossils, Meteorites, Rocks

Crystals, Minerals, Fossils, Meteorites, Rocks

Homemade Mod Podge Don't forget to vote for us daily! Just click on this button and that's all! Thanks! A few months ago I found a recipe for Homemade Mod Podge and wanted to know if it was worth the mess to make it. YES it is, with no mess! A pint size jar cost me $2 to make while at stores a size like this is around $8. Put a strip of masking/packing tape directly on your jar so that you can take it off later easier. Stick the sticker label on the tape. Tape over the label so that it will be semi-waterproof. Mod Podge in a Pint Jar (matte) Fill jar half way up with white glue (like Elmers) Then fill jar up with water. Shake Well. This is a 50-50 mixture glue/water. It will have a Matte finish. If you would like a Glossy finish, add 1 TBS of clear varnish. Shake it! If you have tried it with the varnish, we would love to hear how it went. See it for yourself how it works.

Antique Pattern Library Conditions of Use By downloading the files, you are agreeing to the following conditions: The files are scans of books which are now in the public domain. Although the originals have no copyright, the scans are the works of the owners or scanners of the books and, as such, are copyrighted. You must attribute the borrowed elements to the original title and author of the publication For any reuse or distribution, you must make clear to others the license terms of these works Any of these conditions can be waived if you get written permission from the copyright holder (the current owner of the original book) You do not have permission to sell these copies in any format. There is more information on the library at The Antique Pattern Library Yahoo Group.

Topology Möbius strips, which have only one surface and one edge, are a kind of object studied in topology. Topology developed as a field of study out of geometry and set theory, through analysis of such concepts as space, dimension, and transformation. Such ideas go back to Leibniz, who in the 17th century envisioned the geometria situs (Latin for "geometry of place") and analysis situs (Greek-Latin for "picking apart of place"). The term topology was introduced by Johann Benedict Listing in the 19th century, although it was not until the first decades of the 20th century that the idea of a topological space was developed. By the middle of the 20th century, topology had become a major branch of mathematics. Topology has many subfields: See also: topology glossary for definitions of some of the terms used in topology, and topological space for a more technical treatment of the subject. History[edit] Topology began with the investigation of certain questions in geometry. Elementary introduction[edit]

Alenn und Stefanus von Horn: Viking Coat At hese Week I write in Facebook a little bit about my new Viking Coat.So its time to write here a bit about it,too.On Double Wars I decide that I need a new Coat after the Pattern of a Viking Kaftan .Some of the Ladies are wearing it there ,but I dont know if it gives Graves Founds for it anywhere . Sometime ago ,I found this Picture of this Pattern.I cut it, but without the Back Gore. I have so much Fabrics at Home ,so that I decide to take a violet Wool Blend .I sew it with the Machine and the Seams I made with Hand.I buy some Logwood Dyed Wool on the Viking Market in Jork .After the Sewing of the Seams I will make some "Embroidery" on the Coat.It will not be the real Embroidery ,while I will use a Handsewing Stich and not an Embroidery Stich. Also I finished the first of my Finnish Undergown.It was more a Test ,thats the Reason while I use a Cotton Blend in dark lilac.I love it a lot ,while I love the Pattern and its light to wear at this Temperatures.

Chaos theory A double rod pendulum animation showing chaotic behavior. Starting the pendulum from a slightly different initial condition would result in a completely different trajectory. The double rod pendulum is one of the simplest dynamical systems that has chaotic solutions. Chaos: When the present determines the future, but the approximate present does not approximately determine the future. Chaotic behavior can be observed in many natural systems, such as weather and climate.[6][7] This behavior can be studied through analysis of a chaotic mathematical model, or through analytical techniques such as recurrence plots and Poincaré maps. Introduction[edit] Chaos theory concerns deterministic systems whose behavior can in principle be predicted. Chaotic dynamics[edit] The map defined by x → 4 x (1 – x) and y → x + y mod 1 displays sensitivity to initial conditions. In common usage, "chaos" means "a state of disorder".[9] However, in chaos theory, the term is defined more precisely. where , and , is: .

Infinite [Internet Encyclopedia of Philosophy] Working with the infinite is tricky business. Zeno’s paradoxes first alerted philosophers to this in 450 B.C.E. when he argued that a fast runner such as Achilles has an infinite number of places to reach during the pursuit of a slower runner. Since then, there has been a struggle to understand how to use the notion of infinity in a coherent manner. Philosophers want to know whether there is more than one coherent concept of infinity; which entities and properties are infinitely large, infinitely small, infinitely divisible, and infinitely numerous; and what arguments can justify answers one way or the other. Here are four suggested examples of these different ways to be infinite. This article also explores a variety of other questions about the infinite. Table of Contents 1. The term “the infinite” refers to whatever it is that the word “infinity” correctly applies to. The term “infinite” can be used for many purposes. a. b. Actual infinity is very different. How big is infinity?

A Way to remember the Entire Unit Circle for Trigonometry Newton's law of universal gravitation Newton's law of universal gravitation states that any two bodies in the universe attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. (Separately it was shown that large spherically symmetrical masses attract and are attracted as if all their mass were concentrated at their centers.) This is a general physical law derived from empirical observations by what Isaac Newton called induction.[2] It is a part of classical mechanics and was formulated in Newton's work Philosophiæ Naturalis Principia Mathematica ("the Principia"), first published on 5 July 1687. (When Newton's book was presented in 1686 to the Royal Society, Robert Hooke made a claim that Newton had obtained the inverse square law from him – see History section below.) In modern language, the law states the following: History[edit] Early History[edit] Plagiarism dispute[edit] Hooke's work and claims[edit] Vector form[edit]

Newton's laws of motion First law: When viewed in an inertial reference frame, an object either remains at rest or continues to move at a constant velocity, unless acted upon by an external force.[2][3]Second law: F = ma. The vector sum of the forces F on an object is equal to the mass m of that object multiplied by the acceleration vector a of the object.Third law: When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body. The three laws of motion were first compiled by Isaac Newton in his Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), first published in 1687.[4] Newton used them to explain and investigate the motion of many physical objects and systems.[5] For example, in the third volume of the text, Newton showed that these laws of motion, combined with his law of universal gravitation, explained Kepler's laws of planetary motion. Overview Newton's first law Impulse

38 Ideas to Use Google Drive in Class August 11, 2014 This is the third post in a series of posts aimed at helping teachers and educators make the best out of Google Drive in classrooms. This series comes in a time when teachers are getting ready to start a new school year and hopefully will provide them with the necessary know-how to help them better integrate Google Drive in their teaching pedagogy. The two previous posts featured in this series were entitled consecutively "New Google Drive Cheat Sheet" and "Teachers Visual Guide to Google Drive Sharing". Today's post covers some interesting ideas and tips on how to go about using Google Drive in your classroom. This work is created by Sean Junkins from SeansDesk. Google Docs

Physics Various examples of physical phenomena Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy.[8] Over the last two millennia, physics was a part of natural philosophy along with chemistry, certain branches of mathematics, and biology, but during the Scientific Revolution in the 17th century, the natural sciences emerged as unique research programs in their own right.[b] Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs. History Ancient astronomy Astronomy is the oldest of the natural sciences. Natural philosophy Classical physics Physics became a separate science when early modern Europeans used experimental and quantitative methods to discover what are now considered to be the laws of physics.[15] Philosophy

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