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Principles of Alchemy (Chemistry)
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Principles of Alchemy (Chemistry)
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"Principles of Alchemy (Chemistry)" is a self-paced, self-learning program specifically designed to teach Chemistry on your computer. Students may range from the bright
child demanding an accelerated program to someone seeking his/her
own self-fulfillment by learning Chemistry.
"Alchemy" is for everyone and Alchemy is specifically designed with the needs of home schoolers in mind. Alchemy is NOT a series of "simulation" programs that provide only a brief explanation of the science. Nor does Alchemy abandon the student with a dry science book that s/he is expected to wade through. Merlin started teaching Chemistry over the Internet in 1996. At first, he and his students relied heavily on email (and IRC) for communications and clarification in the early development of the course. From that feedback, Merlin learned where students had the most difficulty and rewrote or added new material to the hypertextbook. Now, many years later, Principles of Alchemy has evolved into a complete self-learning Chemistry course - tried and tested by students of a variety of ages and backgrounds. |
Principles of Alchemy is a "hypertextbook" - a computerized book written in hypertext code (the language of the web). That means it is "platform independent" (works on PCs and Macs) and can be read using any web browser. However, unlike webpages, you are NOT online while enjoying this course because you read it from your hard disk. That means you do not waste time (and sometimes money) online, tying up the phone. It also means that these lengthy "webpages" load faster. Your connection speed is no longer an issue. You can install the hypertextbook on a computer that doesn't even have an Internet connection!
The course is divided into four sections, each with a computer graded exam. After completing all four sections the student takes the final exam and, once successfully completed, will receive a Diploma! (In total there are 5 exams with 100 questions.)
If you still are not sure your Internet browser can read Merlin's hypertext, try the sample provided - Merlin has placed the entire section of AIR on the web for you to enjoy. Don't forget to check out the exam.
CompuHigh (providing an online accredited high school diploma program and courses since 1994) uses Principles of Alchemy (Chemistry).
The California Learning Resource Network (CLRN) has determined that Principles of Alchemy (Chemistry) meets the CLRN review criteria and is now included on the CLRN web site.
My son was an Alchemy student of yours about 4 or 5 years ago
(your typical homeschool geeky kind of kid :). A couple of weeks
ago he started his freshman year at a university to study
engineering. One of his required courses is chemistry. We spoke
on the phone today and he told me several times that your
Alchemy class was the best preparation for anything related to
chemistry... He knows he has a leg up and that he will have a much easier time
later when everybody else is struggling to understand. Also, he
sincerely thanked me for having him do your class! Music to a
mom's ear when the child not only admits Mom was right, but
thanks her too :)
I wanted to tell you how much i enjoyed your course. I never thought I would like chemistry, let alone
Love it!! I can't believe how much sense everything made! Being a home-schooler can be hard at times
because you have to teach yourself, and try to find life in what you're reading- -with your course, i could just
sit back and enjoy![and understand]
My son is truly loving the chemistry course! It appeals
to him in so many ways. He likes the Q&A for it tests
his memory so well; he likes the depth of the course
content ("Mom, it includes quantum mechanics!"); he
likes anything with a pace he can adjust to his
preference. You're offering a fine service here. Thank
you so much.
It is a big hit with my 13 year old
daughter--imagine her, a week *before* our homeschool
officially starts up again, opening it and reading a
section every day! She really enjoys it, and is
learning a lot.
Hello from E's mom. I just wanted to thank you
myself for the course. E is 16 and in her third
year of high school -- sort of, anyway. I've been trying to make educational
opportunities available to her at home. Taking your
course has given her something concrete to do, and
... has made her feel successful (a
dear thing these days). I'm very grateful to you.
You are providing a wonderful service. Thanks and blessings to
you.
A homeschooling mom in Washington who purchased Principles
of Alchemy in March 2000
thank you so MUCH!!!
indebted to you always,
Gretchen {a 10th grader in home-school}
Sincerely,
Kristin
Sincerely,
Mark
Again, many thanks.
E's mom (and E)
Moms and dads can be great teachers but they might want a wizard to teach Alchemy!
| Like reading a script, the student "listens in" on the conversation between Merlin and his student, Arthur. The back and forth nature of dialogue means concepts can be explained in a natural manner. Nothing really new here. Socrates started it! |
| Merlin explains something and Arthur asks questions about it - often the questions that immediately come to mind. Arthur makes common mistakes and Merlin corrects him. Problem solving is easily demonstrated and common errors in thinking are identified. A dialogue unfolds in which Chemistry is learned. |
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The student should try the sample to see if s/he is comfortable
with this style.
(Alchemy text has a reading level of around 8th grade.)
This is a general foundation course, teaching the basics of Chemistry. Principles of Alchemy covers more than half the material taught in a full year university-level Freshman Chemistry BUT it is taught in such a way that an average 13 year old could learn from it and enjoy it. That's because it is specifically designed as a "low-math" course to teach as much Chemistry as possible without resorting to logarithms, algebra or complex equations. No advanced math skills are expected, so it's suitable for everyone. Principles of Alchemy was developed to meet the needs and curiosity of those who do not want (and perhaps are frightened by) advanced math. However, this is NOT a watered down version of Science. Indeed, some topics are from second year (Sophomore level) university Chemistry!
Click here for a pdf file of the syllabus, or how Principles of Alchemy correlates with the US National Science Education Standards, or where to find topics (using the California Learning Resource Network as an example) in the hypertextbook, or all of these.
Topics covered:
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AIR (Atoms)
Atoms and atomic structure. Mass and Daltons. Isotopes, radioactivity and half-life. Nuclear chemistry and nuclear synthesis. Electron shells and orbitals (mostly s and p orbitals, the d and f orbitals are covered in EARTH). The Bohr atom. Quantum mechanics. | 
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WATER (Molecules)
Molecular formulas and molecular mass. Lewis structures. Strong bonds - ionic, covalent and metal. Weak "bonds" - polar(ized), hydrogen and van Der Waals. Hydrophobic and hydrophilic forces. The states of matter. Solutions, condensation, evaporation and distillation. Molecular shapes - electrostatics, molecular orbitals, hybrid orbitals and VSEPR theory. Allotopes. Crystals. Amorphic and devitrified structures. Gels. |
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EARTH (Elements)
The Periodic Table - its trends, uses and concepts (including atomic size, ionization energies, electron affinity and electronegativity). A "tour" highlights the traits, similarities and differences among the common elements. More shells and orbitals. |
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FIRE (Chemical Reactions)
Breaking and making bonds. Exothermic and endothermic. Combination, decomposition and replacement reactions. Standard conditions. Energy diagrams and reaction paths. Catalysts. Valency. Oxidation and reduction. Balancing equations. Rates and equilibriums. Entropy and enthalpy. Thermodynamics, Hess's Law, Le Chatelier's principle and Gibbs energy. Dissociation and ionization in water. Enthalpy of formation. "Special reactions" like combustion, electrolysis, photosynthesis, and respiration. |
Many other topics are covered in less detail. For example, the graduate will gain an understanding of the fundamentals of pH but not to the depths required for calculating it (because that requires logarithms). Another example is Gibbs energy - the student will learn how changes in Gibbs energy determine the direction of a reaction but s/he will not see the (complete) Gibbs energy equation.
As needed and where relevant, the student will learn a wee bit of Biology, Physics and Geology too!
Students hoping to make a "hard copy" of the hypertextbook
will be disappointed because most printers cannot properly print these
kinds of documents. Besides, at hundreds of pages, it's a waste
of trees. And Merlin loves trees!
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"The best thing for being sad", replied Merlin, beginning to puff and blow, "is to learn something. That is the only thing that never fails. You may grow old and trembling in your anatomies, you may lie awake at night listening to the disorder of your veins, you may miss your only love, you may see the world about you devastated by evil lunatics, or know your honour trampled in the sewers of baser minds.
There is only one thing for it then - to learn." T.H. White, The Once and Future King, 1939 |
Merlin has discovered a colorful
Periodic Table of the Elements program that produces a "pop-up" data sheet for each element. Just download it, unzip it and you have it!
Students will find this program more useful once they've completed the EARTH section of Principles of Alchemy.
You can download a copy of Principles of Alchemy on your computer for only $30 or get a CD sent to you for only $35 (plus shipping and handling).
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The entire hypertextbook has 174 files but, by bundling them into a single package, Merlin can get it to you over the Internet in just one download (1.6Mb). To collect your hypertextbook via the Internet all you need is a web browser and the ability to receive email.
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| Through SWREG or PayPal or Google (the companies that handle the transaction), it's safe and easy to order a hypertextbook using your credit card and you have a variety of ordering options. |
SWREG
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Or "good old" PayPal
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Or "good old" Google
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Credit cards take about 24 hours to be verified and, due to differences in time zones, may take two days to complete - especially on weekends. 
I promise to email you the download instructions and your password as soon as possible (as soon SWREG or PayPal or Google verifies your ordering details).
Merlin has been offering Principles of Alchemy as a download since 1996 but many students have asked for a CD or disk instead. Until recently, that was too difficult for Merlin to do. Burning high-quality CDs and sending them around the world is a complicated business.
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That is why Merlin has recently chosen CafePress as the sole distributor of Merlin's courses on CDs!
It costs five dollars more to receive this professionally mastered CD in its Jewel Case with Booklet and Tray Card.
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Traditional schools (non-home-schools) require a group license and will probably need to work with Purchase Orders, etc so you will need a quote.
If you have any questions please email Merlin.
You won't find a better chemistry class on the Internet.
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