dilluns, 25 d’abril del 2016
divendres, 1 d’abril del 2016
VOLCANOES
What is a volcano? Volcanoes are mountains, but they aren’t typical mountains. Volcanoes are formed
when magma (hot, liquid rock) rises up from beneath and leaks into the Earth’s crust, or surface level.
It forms a pool beneath the surface called a magma chamber. As this pool gets bigger, it swells the
earth on top of it upwards and outwards.
The term volcano comes from Vulcan, the Roman god of fire and metalworking. It was originally
believed that smoke and fire from volcanoes was evidence that Vulcan was doing his metalwork inside
of them. A small island was named Vulcano because of its many volcanoes.
Volcanoes erupt when the pressure of the magma beneath the surface becomes too great for the rock
above it to contain. At this point, the magma breaks through the surface—sometimes in a great explosion—at which point it is called lava.
The temperature inside a volcano is very hot. Scientists say it can get as hot as 2,120 degrees
Fahrenheit. Molten rock turns an orange-yellow color when it reaches 900 degrees. When it cools to
630 degrees, the color becomes dark to bright cherry red.
Story Questions
1.
What does the word evidence mean as used in the passage?
a. argument
b.instruction
c.proof
d.plan
2.
What does a volcanic eruption depend on?
a.
It depends on the amount of air pressure around the volcano.
b.
It depends on the amount of past action from the volcano.
c.
It depends on the pressure of the magma against the surface above it.
d.
It depends on how many years it has been since it last erupted.
3.
Which paragraph helps answer the previous question?
a.
first paragraph
c.
second paragraph
b.
fourth paragraph
d.
third paragraph
4.
Which of the following statements is a fact about volcanoes?
a.
Volcanoes are made from erosion.
b.
Volcanoes are mountains.
c.
Volcanoes have a vent which is connected to molten rock.
d.
The temperature inside a volcano is warm
dimecres, 9 de març del 2016
dilluns, 7 de març del 2016
More on jobs
Look at this list with a lot of jobs in English: Vocabulary
And remember the vocabulary we did last Monday on Jobs to help you do the following exercises:
Listening 1 Do the listening and answer the questions
Listening 2 Do the listening and write down the jobs of the people they describe
Listening 3 Do the listening and say what their jobs are
And remember the vocabulary we did last Monday on Jobs to help you do the following exercises:
Listening 1 Do the listening and answer the questions
Listening 2 Do the listening and write down the jobs of the people they describe
Listening 3 Do the listening and say what their jobs are
dimarts, 16 de febrer del 2016
dilluns, 25 de gener del 2016
dimecres, 20 de gener del 2016
dimarts, 19 de gener del 2016
How to order food in English
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