The Greenhouse Effect

The Greenhouse Effect The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Without these gases, heat would escape back into space and Earth’s average temperature would be about 60ºF colder. Because of how they warm our world, these gases are referred to as greenhouse gases.

Have you ever seen a greenhouse? Most greenhouses look like a small glass house. Greenhouses are used to grow plants, especially in the winter. Greenhouses work by trapping heat from the sun. The glass panels of the greenhouse let in light but keep heat from escaping. This causes the greenhouse to heat up, much like the inside of a car parked in sunlight, and keeps the plants warm enough to live in the winter. The Earth’s atmosphere is all around us. It is the air that we breathe. Greenhouse gases in the atmosphere behave much like the glass panes in a greenhouse. Sunlight enters the Earth's atmosphere, passing through the blanket of greenhouse gases. As it reaches the Earth's surface, land, water, and biosphere absorb the sunlight’s energy. Once absorbed, this energy is sent back into the atmosphere. Some of the energy passes back into space, but much of it remains trapped in the atmosphere by the greenhouse gases, causing our world to heat up. (D) The greenhouse effect is important. Without the greenhouse effect, the Earth would not be warm enough for humans to live. But if the greenhouse effect becomes stronger, it could make the Earth warmer than usual. Even a little extra warming may cause problems for humans, plants, and animals.

MBS Interchange!!!

Last week MBS received a group of American teens!! It was wonderful!! We had such a blast!!! Jon and Pattie came along!
They came for a mission trip and dropped by!

American Flag Day!! June 14

~ Old Glory ~

I pledge allegiance to
the flag of the United States of America
and to the Republic for which it stands,
one Nation under God,
Indivisible, with liberty and
Justice for all.


The meaning of the pledge of allegiance.
When you pledge allegiance to your flag you promise loyalty and devotion to your nation. Each word has a deep meaning.
I pledge allegiance....I promise to be true
to the flag....to the sign of our country
of the United States of America....a country made up of 50 states, each with certain rights.
and to the Republic....a country where the people elect others to make laws for them
for which it stands....the flag means the country
one Nation under God...a single country whose people believe in a supreme being
indivisible....the country cannot be split into parts
with liberty and justice....with freedom and fairness
for all....for each person in the country--you and me.


History of Our Flag

The flag of the United States of America today has 13 stripes - 7 red and 6 white - and 50 white stars on a blue field - five rows of 6 and four rows of 5. The stripes remind us of the 13 original colonies that gained us our liberty. The stars represent the states that are bound together into one country.

The flag of today grew out of many earlier flags raised in days gone by over American soil.
From the time that America was discovered, different flags flew over different parts of the country; the flags of Spain, France, Holland, Sweden, and England.

An English flag, known as the Red Ensign, waved over the 13 colonies from 1707 to the Revolution. The Red Ensign was the merchant flag of England. It was red with a union in the upper corner combining the cross of St. George (red on white), patron of England, with the diagonal cross (white on blue) of St. Andrew, patron of Scotland.

The flag that became known as the Grand Union flag was raised over George Washington's headquarters outside Boston on January 1, 1776. The Revolutionary War had started the year before and the colonies needed a flag of their own. The Grand Union flag retained the union of the English flag. Six white stripes broke the red field into seven red stripes - a total of 13 stripes.

The first official flag of the new nation was created by a resolution of the Continental Congress meeting in Philadelphia. The resolution was passed on June 14, 1777. That is the date we celebrate each year as Flag Day. The resolution specified "that the flag be 13 stripes alternate red and white; that the union be 13 stars, white in a blue field, representing a new constellation." Since the resolution did not state how the stars were to be arranged, flag makers arranged them in different ways, among them; rows, in a half circle, and in a full circle. The one adopted was made by Besty Ross and had the stars in a full circle.

The flag that waved over Fort McHenry when it was bombarded, September 13-14, 1814, was a 15 star and 15 stripe flag. Two stripes and stars had been added to the orginal 13 on May 1, 1795. It became famous as the Star Spangled Banner. It was the flag that inspired Francis Scott Key to write our national athem.

The Flag of 1818 had the stripes reduced to 13. Five more stars had been added, for a total of 20. When still more states joined the United States, it became evident that the flag would get to be an awkward shape if more and still more stripes were added. Therefore, on April 4, 1818, Congress passed a law that restored the design back to the orginal 13 stripes. It also provided that a star be added to the blue field for each new state.

Our Space

Hello dear friends and students!!!

Our course is creating one more way of learning and practicing English! Here we'll be able to post our ideas, doubts, reviews and a lot more! I'd like you guys to keep on accessing this blog in order to be aware of the tips related to English learning!!! Please comment, criticize and suggest! This is our space!!!

"If you're not prepared to be wrong, you will never come up with anything original."
- Ken Robinson

See you next time!!!