Think twice (for my students, past and present)

Entries from December 2008

Leap Second

December 31, 2008 · 2 Comments

Every four years we have a leap day, February 29th, because there are about 365.25 days in each year.

And sometimes we need to have a leap second. There should be 24 hours in each day, which is the time it takes for the earth to spin one time. But the Earth is natural, and sometimes it spins just a little faster or slower. So today we will have a leap second and there will be one more second in the day, and New Year’s Day will start one second late.

This causes many problems for clocks and computers. Next year is the 150th anniversary of one of the most famous clocks in the world, the Great Clock Tower in London (with the famous Big Ben bell).

Parliament and the Great Clock Tower

Parliament and the Great Clock Tower

The original pendulum is still used to keep the time, and the clockmaster uses old pennies on the pendulum in order to slow it down or speed it up. He will have a tough time tonight.

A birthday wash

A birthday wash

Categories: Life is wonderful

Vietnamese rice-fields

December 29, 2008 · Leave a Comment

Vietnam is known as the rice-basket of South Asia. Rice is mostly grown on the huge, flat plains, and in some places the climate for rice-growing is perfect and rice can be grown and harvested three times in a year.

But Vietnam also has many mountains and rice is also grown here. The rice terraces here definitely resemble those in Bali. Here is a great photo of some Vietnamese villages and their rice-fields.

Looks so peaceful

Looks so peaceful

Categories: Life is wonderful

Bali

December 27, 2008 · 1 Comment

The beautiful island of Bali in Indonesia is often remembered for its beaches, but for me this photo shows the real Bali.

Balinese lady walking across a rice-field

Balinese lady walking across a rice-field

Categories: Life is wonderful

Earthrise

December 24, 2008 · 3 Comments

Exactly 40 years ago, on Christmas Eve 1968, this famous photograph was taken by William Anders from Apollo 8.

Earthrise from the moon

Earthrise from the moon

Categories: Life is wonderful

Winter Solstice

December 21, 2008 · 3 Comments

December 21st is the time of the winter solstice, the shortest day of the year.

At Stonehenge in England 2,000 crazy people celebrated the rising sun.

These stones are 5,000 years old

These stones are 5,000 years old

Categories: Think twice

Spurs 2-2 Spartak Moscow

December 19, 2008 · 4 Comments

In the UEFA Cup Spurs drew against Spartak Moscow (Russia), and it was enough to allow them to progress to the next stage of the competition, the last 32.
Spurs’ goals came from Modric (Croatia) and Huddlestone (England), who you can see in the picture below.

Tom Huddlestone

Tom Huddlestone

Categories: Spurs

Lake Louise

December 17, 2008 · 2 Comments

Named after Princess Louise

Named after Princess Louise

This must be one of the most beautiful lakes in the world. It is situated in the province of Alberta in Canada.

Because I like it so much here is another photo with the glacier that feeds the lake.

Princess Louise was the daughter of Queen Victoria and Prince Albert

Princess Louise was the daughter of Queen Victoria and Prince Albert

Categories: Life is wonderful

Snowman

December 15, 2008 · Leave a Comment

I'm melting

I'm melting

A snowman is man-like figure made from balls of snow. The image of a snowman is connected with Christmas in Western culture. Building a snowman is a popular winter activity for children. There are many styles of snowmen across different cultures.

A snowman can be made by rolling a large ball of snow for its body. A second (and often a third), smaller ball is placed on top, as its head. Eyes and a mouth, are added using coal, small stones, or buttons. A nose may be added, using a piece of fruit or a vegetable, such as a carrot (but no bananas please!); sticks are sometimes added as arms. And snowmen often are given a pipe and a hat.

In the United Kingdom and Japan snowmen are usually built with two balls of snow, whereas in the United States the ‘three-ball method,’ is much more popular.

But there is no snow round here. I wonder if people build snowmen on Mt Fuji?

Categories: Think twice

Santa Claus

December 13, 2008 · Leave a Comment

Most of us know that Santa Claus lives near the North Pole, probably somewhere in Finland, and every Christmas Eve he gets dressed in a bright red suit, jumps into a sleigh pulled by reindeer, and delivers gifts to all the children of the world, entering their house by the chimney.

So:

1. Who was the original Santa?

2. Why does Santa wear red clothes?

I’m pretty sure I know the answer to No1, and I think I know the answer to No2.

Santa Claus was originally Saint Nicholas, who lived in Myra in southern Turkey in the 4th century. His name in German is Sankt Niklaus and his name in Dutch is Sinterklaas, so it’s easy to see how this changed to Santa Claus.

Not much is known about Saint Nicholas, except that he was a very kind and popular man who helped many people, especially the poor, and it is thought he also gave them gifts.

But no-one knows if he wore red clothes or had a white beard. I thought his red clothes started with Coca Cola commercials in the 1930s. For many years Coca Cola used Santa Claus as a character to help sell their drink. Since Santa was dressed in red, white and black it matched very well with the colours of the Coca Cola label.

It doesn’t seem a good idea to me. Can you imagine a company using Mother Theresa to advertise orange juice? I guess if Coca Cola used Santa to sell orange juice then his name would be changed to ‘Fanta Claus’!

But Santa was very successful at selling Coke, and many other companies used Santa to sell their products until the 1960s.

So the Coca Cola Corporation put Santa in red? No, I was wrong. There are many Santa pictures from well before this time which show Santa in a red and white suit, with a black belt.

nast-works.jpg

The picture above is by Thomas Nast in 1869 (before Coca Cola was invented), and it is thought that he was the first person to dress Santa in red.

smith1.jpg

This picture was drawn in 1908 by E Boyd Smith and shows Santa in the same suit as we see him now, and with a very long white beard.

But all this happened in the USA. The rest of the world got to see Santa in a bright red suit when they saw all the Coca Cola commercials. So, even though the artist Thomas Nast gave Santa his first red suit, we can be pretty certain that the Coca Cola commercials made sure that Santa will always be in red.

santa-coke1.jpg

Categories: Think twice

Money problems?

December 11, 2008 · 3 Comments

You think you’ve got money problems?

Here is a photo of my bank’s ATM.

Banking is gambling

Banking is gambling

Categories: Think twice

Electronic Book

December 9, 2008 · Leave a Comment

How would you like to read a book and not turn any pages?
This is an electronic book; goodbye paperback!

Is it good for your eyes?

Is it good for your eyes?

Categories: Think twice

Easter Island

December 7, 2008 · Leave a Comment

Easter Island is one of the strangest places in the world. It gets its name because a British ship saw it on Easter Day.

A row of Moai

A row of Moai

Categories: Think twice

Sketch

December 4, 2008 · 4 Comments

Found this nice little sketch by Pablo Picasso.

I can’t draw at all, and I just cannot understand how anyone can draw something so simple which carries such a powerful message.

Dove love

Dove love

Categories: Think twice

Success is ….

December 2, 2008 · 4 Comments

In class today the students wrote a poem together. This is what they wrote:

Success is…

To share joy with others,

To grant all wishes,

To listen to the words of others,

To love those who need us,

To find an ideal soulmate,

To feel satisfied with our fate.

Looking down on a rainbow

Looking down on a rainbow

Categories: Think twice