lunes, 7 de noviembre de 2011

Dinosaurs.

http://www.google.com/


http://www.enchantedlearning.com/subjects/dinosaurs/dinotemplates/templatelist.shtml















































































































































http://www.enchantedlearning.com/subjects/dinosaurs/dinotemplates/templatelist.shtmlhttp://www.enchantedlearning.com/subjects/dinosaurs/dinotemplates/templatelist.shtml

jueves, 25 de agosto de 2011

JumpStart Bat Echolocation Song

martes, 16 de agosto de 2011

domingo, 14 de agosto de 2011

miércoles, 10 de agosto de 2011

Sounds of the Rainforest

Rainforest Sound

martes, 9 de agosto de 2011

Rainforest Animals

lunes, 8 de agosto de 2011

Amazon Rainforest Relaxation Video

domingo, 7 de agosto de 2011

Amazon Rainforest (No Music)

viernes, 29 de julio de 2011

domingo, 17 de julio de 2011

RAINFORESTS

http://www.mbgnet.net/sets/rforest/index.htm


http://www.mbgnet.net/sets/rforest/index.htm

martes, 12 de julio de 2011

domingo, 10 de julio de 2011

International Year of the Forest

International Year of Forests 2011 (PSA - 1 min.)

International Forest year 2011



The International Year of Forests 2011 (Forests 2011) logo is designed to convey the theme of “Forests for People” celebrating the central role of people in the sustainable management, conservation and sustainable development of our world’s forests.

The iconographic elements in the design depict some of the multiple values of forests and the need for a 360degree perspective: forests provide shelter to people and habitat to biodiversity; are a source of food, medicine and clean water; and play a vital role in maintaining a stable global climate and environment.

All of these elements taken together reinforce the message that forests are vital to the survival and well being of people everywhere, all 7 billion of us.
http://www.youtube.com/watch?v=5Qjby6uLAic&feature=relatedhttp://www.youtube.com/watch?v=5Qjby6uLAic&feature=related

miércoles, 15 de junio de 2011

What Causes an Eclipse of the Moon?



A lunar eclipse occurs when the moon passes behind the earth so that the earth blocks the sun's rays from striking the moon. 
This can occur only when the SunEarth, and Moon are aligned exactly, or very closely so, with the Earth in the middle.
 Hence, a lunar eclipse can only occur the night of a full moon.
 The type and length of an eclipse depend upon the Moon's location relative to its orbital nodes


The most recent total lunar eclipse occurred on June 15, 2011; it was a central eclipse, visible over Europe and south America after sunset, over Africa and most of Asia, and Australia before sunrise.








NASA LUNAR ECLIPSE.
http://eclipse.gsfc.nasa.gov/eclipse.html

viernes, 27 de mayo de 2011

Galileo Galilei

The Galileo Galilei biography is a story of invention and scientific achievement. In fact, he did so much in the various fields of scientific study, that he is considered by many to be the father of science itself.

Galileo's background

He was born in a place called Pisa, in Italy, on the fifteenth of February, in 1564. He was the first born of six kids. His father, Vincenzo Galilei, wanted his son to have a better life. So he sent him to be tutored by a Jesuit priest.
Sending Galileo to a monastery for four years produced an unexpected result. He announced his intention to become a priest! If his father would have allowed that, the Galileo Galilei biography would have been very different.
Galileo's father wanted his son to study medicine, so in 1581 he enrolled in the University of Pisa to honor his father's wishes.

The law of the Pendulum

Around the age of twenty, Galileo was in a church when he observed a lamp that was swinging back and forth over his head. he decided he wanted to find out how long it took the lamp to swing from one side to the other. To his surprise, he discovered that each swing of the lamp took precisely the same amount of time. That's how the law of the Pendulum was born. See, there was more to the Galileo Galilei biography than just astronomy!
Did you know that Galileo was also an inventor?
Galileo was also a prolific inventor, even though it was for mostly financial reasons. Among the devices he invented were a thermometer, and a military compass that was used to precisely aim cannonballs during battles.

Galileo Galilei and astronomy

Now we to the part of the Galileo Galilei biography where astronomy fits in. While on vacation in Venice, Galileo heard a rumor about a Dutch spectacle-maker Hans Lippershey, who invented an object that made whatever a person was looking at through it appear to be closer. We now call this device the telescope, but at the time it was called a spyglass.

Galileo builds a better telescope

Upon hearing this news, Galileo wanted to make his own version of the telescope, and boy did he! Until this point, the Galileo Galilei biography was only mildly interesting, but now we're getting to the good stuff!
Galileo's new and improved telescope was three times more powerful than the one the dutch spectacle-maker invented, and that was just the prototype. By the time he turned his telescope to the night sky, it was a twenty powered instrument.
He was the first person to use a telescope to see the planets and stars. This is probably due to the fact that earlier versions of the telescope weren't powerful enough to see anything worthwhile in the sky. Galileo used his telescope to see four of Jupiter's moons, and to see the craters on the Moon in great detail.

The Catholic church punishes Galileo

Because his telescope was so powerful, Galileo could plainly see that not all celestial objects in the Solar System were in orbit around the Earth. This idea may seem silly now, but people who lived in Galileo's time believed the earth was the center of the Solar System. In fact, that was the official policy of the Catholic church at the time.
Because of his observations, Galileo accepted the Copernican theory of heliocentrism. The idea that the Sun is at the center of the Solar System.
This belief obviously did not sit well with the Catholic church, which was very powerful at the time. The Vatican had the power to torture people who went against its policies if need be.
Eventually, the Catholic church put Galileo on trial for his supposed crimes. In the end, he had to publicly confess that he was mistaken in his belief. His punishment was confinement in his house in Florence, where he remained until he died in 1642.

miércoles, 25 de mayo de 2011

ABBA-The Winner Takes It All Live 1980





The Winner Takes It AllI don’t wanna talkAbout the things we’ve gone through
Though it’s hurting me
Now it’s history
I’ve played all my cards
And that’s what you’ve done too
Nothing more to say
No more ace to play

The winner takes it all
The loser standing small
Beside the victory
That’s her destiny

I was in your arms
Thinking I belonged there
I figured it made sense
Building me a fence
Building me a home
Thinking I’d be strong there
But I was a fool
Playing by the rules

The gods may throw a dice
Their minds as cold as ice
And someone way down here
Loses someone dear
The winner takes it all
The loser has to fall
It’s simple and it’s plain
Why should I complain.

But tell me does she kiss
Like I used to kiss you?
Does it feel the same
When she calls your name?
Somewhere deep inside
You must know I miss you
But what can I say
Rules must be obeyed

The judges will decide
The likes of me abide
Spectators of the show
Always staying low
The game is on again
A lover or a friend
A big thing or a small
The winner takes it all

I don’t wanna talk
If it makes you feel sad
And I understand
You’ve come to shake my hand
I apologize
If it makes you feel bad
Seeing me so tense
No self-confidence
But you see
The winner takes it all
The winner takes it all...... 

domingo, 22 de mayo de 2011

The Firebird.



The Firebird







Prince Ivan and his sister Katooshka lived with their father, the Tsar, in a castle in Russia. Of the two children, the Tsar preferred the daughter as she seemed to be more hard working than the son, but really it was the other way around, only Katooshka was very sneaky.

The children had to care for the Tsar’s greatest treasure, a tree with apples made out of gold. But one day it was discovered that a golden apple was missing from the tree. The next night another one was stolen. The next night the Tsar told Ivan and Katooshka to stay awake in the garden and find out who was stealing the golden apples.

Katooshka didn’t even try and stay awake, she just left it up to Ivan to do everything again. After a while Ivan saw the most beautiful thing he had ever seen. It was the Firebird. He ran after the Firebird, but got there just too late, although he did catch the Firebird’s tail, and one of the beautiful feathers came out in his hand.

In the morning, Katooshka shouted at Ivan for letting the robber get away. When the Tsar came to speak to them, she also said that Ivan has been very lazy and hadn’t done anything, so it was his fault that the Firebird had got away! The Tsar was very angry but he was amazed at the beauty of the feather. He sent his son away to catch the Firebird. He was not to return until he had caught the splendid bird. A long journey began.

First Ivan reached a creepy forest where he had to decide whether to go forward and be eaten by a wolf or go back and be a failure. Ivan was determined to find the Firebird and prove to his father that he wasn’t useless. So he entered the forest and there he encountered a toothless wolf. But how could a wolf be dangerous if he did not have any teeth? A pedlar had given Ivan a wolf’s tooth in his father’s city. The tooth was useful for polishing the golden apples to make them extra clean and shiny. Ivan took pity in the wolf and gave him the tooth. The wolf was very grateful and decided to accompany Ivan to the castle of Koschei the Deathless. (This was where they knew the Firebird was imprisoned)

But the evil wizard, Koschei the Deathless had another prisoner: Princess Vasilisa, princess of incomparable beauty. The wolf knew some facts about the princess and he issued Ivan with this warning.

“Do not look at her! She has been bewitched by Koschei the Deathless. He has turned her heart into wood, and hidden it so she could have no feelings. You will fall hopelessly in love with her, and she will never be able to return the feelings.”
The wolf was not the bravest of animals; he left Ivan to go into the castle on his own. Without the wolf there to remind him, Ivan forgot all the warnings and fell deeply in love with Vasilisa.

Now the prince had to master two difficult tasks: he had to rescue the Firebird and his princess. Before he had the chance to take the princess away, Koschei the Deathless appeared. He said that Baba Yaga, a terrible witch, had stolen the Firebird. Koschei the Deathless told Ivan that if he got the Firebird back from Baba Yaga, he would give Ivan the opportunity to choose between the princess and the Firebird. The wizard told Ivan how to find Baba Yaga, and how the Firebird was tied with a golden cord to Baba Yaga’s crow, Vanka.

Ivan set off to find the Firebird, riding on the wolf’s back. When they found the witch’s house, they saw that both Baba Yaga and the crow were fast asleep. Once again the wolf issued a warning to prince Ivan.

“Before you go, a word of warning. The Firebird will be fastened by a golden cord. Bring the Firebird, but leave the cord.”

Of course Ivan forgot this warning, he went to get the Firebird, he was about to leave with the Firebird with the golden cord still tied to the it, when Vanka the crow wakes up and squawks and squawks. Baba Yaga also wakes up and now Ivan was captured.

The wolf heard all this and went and fetched princess Vasilisa. Vasilisa pretended to be a pedlar woman and tricked Baba Yaga in to letting her into the house. When Baba Yaga and the crow were once again asleep, Ivan, the Firebird and princess Vasilisa ran away.

They all went back to Koschei’s castle. Ivan was then stuck. He had to choose between the Firebird and the princess. He would not be allowed back in his father’s house if he didn’t bring back the bird, but how could he leave his beloved princess behind. Koschei (as he was truly evil) then tried to turn Ivan’s heart into wood. Vasilisa saw this and suddenly burst into tears.

“Stop!….. Stop that I tell you! Stop your crying!” shouted Koschei the Deathless.

In an instance, Vasilisa realised where he had hidden her heart …… in her tears. Koschei the Deathless died and Vasilisa’s heart was no longer wooden. Ivan then told the Firebird that he was free, but the Firebird chose to come to the Tsar’s castle with him.

When they arrived, Ivan’s horrible sister – princess Katooshka tried to prevent them showing the Firebird to the Tsar. She gave Ivan and Vasilisa two apples from the golden tree (she had poisoned them to try and catch the thief). Ivan and Vasilisa both died!

Now only the Firebird, who had promised to return a favour to Ivan, knew a solution. She flew to the fountain of life and therefore could return and revive the children with the magic water.

The Tsar now noticed how he had mistreated Ivan and that Katooshka should be punished forever. He banished her to lead a pedlar’s life. However, Ivan and Vasilisa also took pleasure in the thought of being free and jolly pedlars. Finally they all decided to become pedlars and lived happily ever after!



Discussion Questions
1. Prince Ivan is the hero of the Firebird.  What makes him a hero? What other 
stories about heroes do you know? Do you know any real life heroes? 
2.  Have you ever done something to help your family?  What obstacles or challenges  
     did you have to overcome to reach your goal? Did anyone help you? How? Were 
     you scared or excited? How did you feel when you succeeded? 
3. Ivan is only a young boy when he sets out to find the Firebird.  What does he use to 
    defeat his adversaries who are bigger and stronger than he is? 
4. Lupnik provides Ivan with riddles to use in order to defeat his adversaries.  Can 
    you think of tales from other cultures that use riddles? Why are the riddles 
    important. Why doesn’t Lupnik just tell Ivan how to defeat the creatures he 
    encounters? 
5. In the end, Ivan must free the Firebird in order to keep her. Have you ever had to 
    give something up that you really wanted? How does that feel?  Did anything good 
    come out of your sacrifice? 
6. Do you know someone that tells stories very well?  What makes a story exciting to 
    hear? How is storytelling different from reading a story? 
7. Do the creature characters that Ivan meets remind you of characters from other folk 
    tales? Which ones? Think of stories such as Hansel and Gretel, Three Billy Goats 
    Gruff and other stories.  Why do you think there are similarities in the stories? 
Related Activities 
1. Create you own riddles.  Ask someone to try to solve them. 
2. Draw a picture of what you think the Firebird looks like.  Draw a picture of one of 
Ivan’s foes.  
3. Find Russia on the map. 
4. Russian folktales were told by storytellers before they were ever written down.  
Write a short folktale and tell it to you class. 
5. Ivan finds a feather of the Firebird in the garden. Go out to your yard and look for 
feathers.  Can you identify what kind of bird it is just by looking at its feathers? 
Are there any other signs of animals that you can see? 
6. Imagine another adventure for Ivan. Write a story.  What is his quest?  Who does 
      he meet along the way?  How does he defeat his enemies

domingo, 15 de mayo de 2011

Battle of Las Piedras.


Battle of Las Piedras


 Battle of Las Piedras
s.
Date
May 18, 1811
Location
Result
Revolutionary victory
Commanders and leaders
Spain José Posadas
Strength
1,230
1,000
The Battle of Las Piedras was fought on May 18, 1811 as part of the Uruguayan struggle for independence.

Background and development of events

In 1810, the May Revolution had forced the Spanish to abandon Buenos Aires, but they held on to the Banda Oriental (present-day Uruguay), as Spain moved the headquarters of the Viceroyalty of the Río de la Plata to Montevideo. At the beginning of April 1811, the revolutionary José Gervasio Artigas returned to the Banda Oriental with approximately 180 men provided by the Government of Buenos Aires. On April 11, he issued the Mercedes Proclamation, assuming control of the revolution.
The Governor of Montevideo and new Viceroy of Río de la Plata, Francisco Javier de Elío, appointed frigate-captain José Posadas at the head of the forces loyal to Spain. Posadas installed his headquarters at San Isidro Labrador de Las Piedras near Montevideo, to provoke a decisive battle against the revolutionaries.
Meanwhile, José Artigas was camped near Nuestra Señora de Guadalupe with an army of a thousand men. The army of Posadas counted 1230 men, of which some 200 would defect to Artigas in the midst of battle.
The battle was fought on May 18 at Las Piedras and resulted in a total victory for the revolutionaries. José Posadas capitulated. It was at this occasion that Artigas pronounced his famous sentence "Clemencia para los vencidos" (Mercy to the vanquished), referring to the Spanish wounded and prisoners. One of the casualties on the revolutionary side was Manuel Artigas, nephew of José Artigas.
Both armies fought in the name of King Ferdinand VII of Spain.

 Battle of Las Piedras
Battle of Las Piedras.jpg
Surrender of Posadas at Las Piedras, by Juan Manuel Blanes.
Date
May 18, 1811
Location
Result
Revolutionary victory
Commanders and leaders
Spain José Posadas
Strength
1,230
1,000

Background and development of events

In 1810, the May Revolution had forced the Spanish to abandon Buenos Aires, but they held on to the Banda Oriental (present-day Uruguay), as Spain moved the headquarters of the Viceroyalty of the Río de la Plata to Montevideo. At the beginning of April 1811, the revolutionary José Gervasio Artigas returned to the Banda Oriental with approximately 180 men provided by the Government of Buenos Aires. On April 11, he issued the Mercedes Proclamation, assuming control of the revolution.
The Governor of Montevideo and new Viceroy of Río de la Plata, Francisco Javier de Elío, appointed frigate-captain José Posadas at the head of the forces loyal to Spain. Posadas installed his headquarters at San Isidro Labrador de Las Piedras near Montevideo, to provoke a decisive battle against the revolutionaries.
Meanwhile, José Artigas was camped near Nuestra Señora de Guadalupe with an army of a thousand men. The army of Posadas counted 1230 men, of which some 200 would defect to Artigas in the midst of battle.
The battle was fought on May 18 at Las Piedras and resulted in a total victory for the revolutionaries. José Posadas capitulated. It was at this occasion that Artigas pronounced his famous sentence "Clemencia para los vencidos" (Mercy to the vanquished), referring to the Spanish wounded and prisoners. One of the casualties on the revolutionary side was Manuel Artigas, nephew of José Artigas.
Both armies fought in the name of King Ferdinand VII of Spain.
http://upload.wikimedia.org/wikipedia/commons/thumb/4/40/Batalla_de_las_Piedras.jpg/310px-Batalla_de_las_Piedras.jpg

The Battle of Las Piedras by Diógenes Hécquet

Importance of the battle

Some historians consider the victory in the Battle of Las Piedras as crucial for the survival of the revolution in Uruguay and Argentina, after the defeats of General Manuel Belgrano in Paraguay and Paraná.
After the battle, the Royalists only remained in control of Colonia del Sacramento and Montevideo, which was finally taken by Carlos María de Alvear on June 20, 1814.
The day of the battle, May 18, is now an official holiday in Uruguay.

http://upload.wikimedia.org/wikipedia/commons/thumb/4/40/Batalla_de_las_Piedras.jpg/310px-Batalla_de_las_Piedras.jpg


The Battle of Las Piedras by Diógenes Hécquet

Importance of the battle

Some historians consider the victory in the Battle of Las Piedras as crucial for the survival of the revolution in Uruguay and Argentina, after the defeats of General Manuel Belgrano in Paraguay and Paraná.
After the battle, the Royalists only remained in control of Colonia del Sacramento and Montevideo, which was finally taken by Carlos María de Alvear on June 20, 1814.
The day of the battle, May 18, is now an official holiday in Uruguay.