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Wednesday Groovy Geography
 

 A Fork in the Silk Road
For over 1400 years, from the 2nd century B.C. through the 13th century A.D., trade goods were carried between East Asia and the Middle East along what came to be known as the “Silk Road.” The Silk Road wasn’t just a single road, but was made up of many routes through cities in Asia. Other trade routes connected with the Silk Road and extended the reach of the trade network into Japan, India, North Africa, and Europe.

At the eastern end of the Silk Road was the city of Chang’an (now known as Xi’an) in central China. Western destinations included Damascus, Jerusalem, and Constantinople (now known as Istanbul) in the modern countries of Syria, Israel, and Turkey. Along the way, traders stopped at dozens of cities. If you were to be tested on the trading centers of the Silk Road, you’d have to know how to find places such as Dunhuang, Kashgar, Samarkand, Bukhara, Bactria, and Baghdad!

Traders faced difficult conditions and many dangers as they traveled along land routes in large caravans. Between the trading centers, caravans made their way from oasis to oasis through deserts, over mountains, and through the steppes (grasslands) of Central Asia. Although the Silk Road was named for one item, silk from China, many other products were traded. Some of the products included cotton, carpets, jewelry, glass, stone beads, and herbs.

The Silk Road was far more than a trade network. It brought together people from many different lands and facilitated the exchange of cultures, ideas and religious beliefs. In an essay he prepared for the Smithsonian Folklife Festival featuring the Silk Road, the renowned cellist Yo-Yo Ma wrote:

“For me…the Silk Road has always been fundamentally a story about people, and how their lives were enriched and transformed through meeting other people who were at first strangers.”

Suppose you are traveling with a caravan along the Silk Road in China. You begin your journey in Chang’an and travel westward to Kashgar by way of Dunhuang. When you reach Dunhuang and the eastern edge of the forbidding Takli Makan Desert, you have to choose between two routes.

  1. Northern Route around the desert. Distance of 1,000 miles with stops at the trading centers of Korla, Kucha, and Aksu before reaching Kashgar.

  2. Southern Route around the desert. Distance of 1,200 miles with stops at the trading centers of Charkhlik, Cherchen, Hetian, and Yarkand before reaching Kashgar.

Your caravan travels 10 miles each day. If you take the northern route, you will stop for fifteen days at each of the trading centers. If you take the southern route, you will stop for five days at each of the trading centers. Which route will take the fewest number of days?

Image Credit:
Painting from the Silk Road Seattle website
http://depts.washington.edu/uwch/silkroad/index.shtml





 
Bonus Question
Many years ago, two silkworms found themselves on a camel’s tail and had to make their way to the camel’s head. Looking beyond the long crawl up the camel’s tail and along its rump, the first silkworm asked, “how are we going to make it over that mountain that is between us the camel’s head?” What was the second silkworm’s reply?





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Effective Teaching Blog
by Paul Mckinney

Fact or Opinion


Hello All-

My name is Paul McKinney and I am very pleased to be a regular contributor to this new and informative blog site.

First let me tell you a little bit about who I am and the experiences I bring to this site. I always find it important to identify with those I share ideas, opinions and most importantly research. This is my 42nd year in the field of education. Notice that I did not identify education as a profession.Along the way I will explain my reasoning for this statement.

I started teaching in 1968 in a very small community in upstate NY.And for the next 22+ years taught in the public schools around Central New York. I must say that my favorite teaching experience was when I taught Kindergarten for 5 years. I learned more about teaching from teaching these little munchkins, than I did from taking any methodology class in undergraduate or graduate school. I taught all grade levels through 5th grade, special education through high school, and was an Assistant Director of Special Education for 5 years in charge of Curriculum and Instruction representing nine different school districts. For the past 20 years, I have been consultant trainer for SRA, a Project Director of Project Follow Through, and owner and principal in two major staff development companies. I am presently Vice President and partner in Educational Resources, Inc. (ERI) (www.erigroup.us) And I am proud to say that for 40 of those years I have been associated with all of the powerful instructional programs that come under the "umbrella" called Direct Instruction. OK, there you have it. I also need you to know as I write on this blog, I promise to always delineate between fact and my opinion or experience.

Earlier, I made the statement that Education is still a field and not a profession. I say that after the accumulation of 42 years of working hard, reading lots, studying diligently, and observing always. We are in fact a fickle profession (OPINION). My exp....

 
MathMastery Blog
by Bev Norris

Welcome to the New MathMastery


The MathMastery team is excited about the launch of its new web site. On the site you will find a wealth of math and science content. Our blogs will be hosted Paul McKinney and his team from Education Resources Incorporated, Sky Lamont, a home schooling mom, and myself. In this first posting I want to introduce Paul and Sky and set the stage for future interactions one can expect.

Paul McKinney, Vice-President of Educational Resources, Inc. (ERI) was recently notified that he was unanimously selected by the Board of Directors of ADI to receive this year's Life Time Achievement Award. The award comes as a result of a 40-year commitment to Direct Instruction. Paul started his teaching career in 1968 in Phoenix, New York. He has spent his entire career, teaching, training, supervising and promoting effective teaching and D.I. In 1989, Paul left public education to form and become President of J/P Associates, Inc. Then again in 1999, along with his partners Dr. Molly Blakely and Ed Schaefer, formed Educational Resources, Inc. a professional staff development company. ERI presently partners with school districts across the United States and abroad. Paul holds a B.A. and an M. S in Early Childhood Education from the State University College at Oswego and a C.A.S from Syracuse University in Educational Administration. Paul will receive his award at the annual ADI conference in Eugene Oregon in late July.

MathMastery online subscribers already know Paul. He is the narrator on many of the math and science videos. Check out Changing the Sides of an Equation video in the Absolute Value and Problem Solving tutorial in the Equations, Roots and Exponents! See how many more times you can find Paul as a narrator on MathMastery. Send us your answer. The winner(s) will get three months free subscription to MyMasteryNetwork, MathMastery’s online math subscription.

I look forward to Paul’s contributions to the MathMastery blog on effective teach....

 
Homeschool Blog
by Skye Lamont

The Power of Positive Association


One of the basic challenges a homes schooling parent faces is resistance from their child/children towards their daily lessons. I'm sure there are a couple of parents out there right now who know exactly what I mean -the moaning, the sad faces, the snails crawl paces at which the kids do their activities - you know, the pain we parents go through.



I'm a life coach, one thing I can tell you is that sometimes my adult clients act the same way. Take for instance a client who wants to lose weight. Making healthy eating choices and exercise are not always easy - or are they? It really depends on the perception they associate with having to do those activities. If they have positive associations, then their exercise routine flows even when they're pushing through tremendous resistance like lifting weights. If while lifting, they co....

 





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