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WorksheetsUlangan Harian 2 XI IPA 1
Total questions: 20
Worksheet time: 40mins
Text question number 1-4
Recycling is a collection, processing, and reuse of materials that would otherwise be thrown away. Materials ranging from precious metals to broken glass, from old newspapers to plastic spoons, can be recycled. The recycling process reclaims the original material and uses it in new products.
In general, using recycled materials to make new products costs less and requires less energy than using new materials. Recycling can also reduce pollution, either by reducing the demand for high-pollution alternatives or by minimizing the amount of pollution produced during the manufacturing process.
Paper products that can be recycled include cardboard containers, wrapping paper, and office paper. The most commonly recycled paper product is newsprint. In newspaper recycling, old newspapers are collected and searched for contaminants such as plastic bags and aluminum foil. The paper goes to a processing plant where it is mixed with hot water and turned into pulp in a machine that works much like a big kitchen blender. The pulp is screened and filtered to remove smaller contaminants. The pulp then goes to a large vat where the ink separates from the paper fibers and fl oats to the surface. The ink is skimmed off, dried and reused as ink or burned as boiler fuel. The cleaned pulp is mixed with new wood fibers to be made into paper again.
Experts estimate the average office worker generates about 5 kg of wastepaper per month. Every ton of paper that is recycled saves about 1.4 cu m (about 50 cu ft) of landfill space. One ton of recycled paper saves 17 pulpwood trees (trees used to produce paper).
The following things can be recycled, EXCEPT….
Precious metals
Broken glass
Old newspapers
Plastic spoons
Fresh vegetables and fruits
Which of the following is NOT the benefit of recycling?
It costs much money for the process of recycling
It costs less to make new products
It requires less energy
It can reduce pollution
It reduces the demand for high-pollution alternatives
What is the third step of recycling paper products?
A. Collect and search for contaminants such as plastic bags and aluminium foil
Mix the paper with hot water in a blender which turns it into pulp
Screen and filter the pulp to remove smaller contaminants
Put the pulp to a large vat to separate the ink from the paper fibres
Mix the pulp with new wood fibres to be made into paper again
4. We can make use of the ink after being separated from the paper fibres by doing the followings, EXCEPT….
Skim it off
Dry it
Reuse as ink
Burn as boiler fuel
Mix it with the pulp
Text question number 5-8
Human body is made up of countless millions of cells. Food is needed to built up new cells and replace the worn out cells. However, the food that we take must be changed into substances that can be carried in the blood to the places where they are needed. This process is called digestion.
The first digestive process takes place in the mouth. The food we eat is broken up into small pieces by the action of teeth, mixed with saliva, a juice secreted by glands in the mouth. Saliva contains digestive juice which moisten the food, so it can be swallowed easily.
From the mouth, food passes through the esophagus (the food passage) into the stomach. Here, the food is mixed with the juices secreted by the cells in the stomach for several hours. Then the food enters the small intestine. All the time the muscular walls of the intestine are squeezing, mixing and moving the food onwards.
In a few hours, the food changes into acids. These are soon absorbed by the villi (microscopic branch projections from the intestine walls) and passed into the bloodstream.
What is the text about?
The digestive system
The digestive juice
The method of the digestive system
The process of intestine work
The food substances
How can we swallow the food easily?
The food changes into acids absorbed by the villi.
The food must be digested first through the process.
The food is directly swallowed through esophagus into the stomach.
The food is mixed with the juices secreted by the cells in the stomach.
The food we take must be changed into substances carried in the blood to the places.
From the text above, we imply that ….
a goo process of digestive system will help our body becoming healthier.
no one concerned with the process of digestive system for their health.
the digestive system is needed if we are eating the food instantly.
every body must conduct the processes of digestive system well.
the better we digest the food we eat, the healthier we will be.
“Human body is made up of countless millions of cells.” (Paragraph 1) The phrase “made up” means ….
produced
managed
arranged
completed
constructed
Text question number 9-12
Have you ever wondered how people get chocolate from? In this article we’ll enter the amazing world of chocolate so you can understand exactly what you’re eating.
Chocolate starts with a tree called the cacao tree. This tree grows in equatorial regions, especially in places such as South America, Africa, and Indonesia. The cacao tree produces a fruit about the size of a small pine apple. Inside the fruit are the tree’s seeds, also known as cocoa beans.
The beans are fermented for about a week, dried in the sun and then shipped to the chocolate maker. The chocolate maker starts by roasting the beans to bring out the flavour. Different beans from different places have different qualities and flavor, so they are often sorted and blended to produce a distinctive mix. Next, the roasted beans are winnowed. Winnowing removes the meat nib of the cacao bean from its shell. Then, the nibs are blended. The blended nibs are ground to make it a liquid. The liquid is called chocolate liquor. It tastes bitter. All seeds contain some amount of fat, and cacao beans are not different. However, cacao beans are half fat, which is why the ground nibs form liquid. It’s pure bitter chocolate.
The text is about …
the cacao tree
the cacao beans
the raw chocolate
the making of chocolate
the flavour of chocolate
The third paragraph focuses on …
the process of producing chocolate
how to produce the cocoa flavour
where chocolate comes from
the chocolate liquor
the cacao fruit
11. ” …, so they are often sorted and blended to produce …” (Paragraph 3.) The word “sorted “is close in meaning to …
arranged
combined
separated
distributed
organized
12. How does the chocolate maker start to make chocolate?
By fermenting the beans.
By roasting the beans.
By blending the beans.
By sorting the beans.
By drying the beans.
Text question number 13-17
Songs for A Dying Planet
Song by: Joe Walsh
Is anyone out there?
Does anybody listen or care anymore?
We are living on a dying planet,
We’re killing everything that’s alive,
And anyone who tries to deny it
Wears a tie
And gets paid to lie
So I wrote these songs for a dying planet,
I’m sorry but I’m telling the truth,
And for everybody trying to save it
These songs are for you, too.
Is anyone out there?
What kind of planet are we living now?
Dying Planet
good planet
beautiful planet
nice planet
lovely planet
Who are people who deny that they have killed living things?
People who wear a tie and get paid to lie
People who listen that song
People who live near the singer
people who work in the town
people who sell tie and T-shirt
“And gets paid to lie”. The word “gets paid” means….
Receive money for work completed
Pay someone
buy with money
sell with low prices
promote completely
For whom does the singers wrote that song?
For the dying planet
For people out there
For people who work hard
for people who study hard
for everything that is a live
Why does the singer feel sorry?
Because he tells the truth
Because he does not tell the truth
Because he lies
Because he can not speak
Because he works on the planet
Text question number 18-20
Demis Roussos: RAIN AND TEARS
Rain and tears all the same
But in the sun you’ve to play the game
When you cry in winter time
You can’t pretend, it’s nothing but the rain
How many times I’ve seen
Tears coming from your blue eyes
Rain and tears all the same
But in the sun you’ve got to play the game
Give an answer of love I need an answer of love
Rain and tears in the sun
But in your heart you feel the rain the waves
Rain and tears both for shown
For in my heart there’ll never be a sun
Rain and tears all the same
But in the sun you’ve play the game
Which one of the following statements is implied in this song?
The writer’s lover treats him well.
The writer’s lover often expresses her sadness
The writer has got his expectation from his lover
The writer of the song feels sure with his love.
The writer feels that his love story will have a happy ending.
“Rain and tears both for shown. For in my heart there’ll never be a sun”. The phrase “my heart there’ll never be a sun” means that the writer….
will feel sure in his heart
will always feel sad
will have his heart be with bright life
will feel so faithless all the time
will get very tired all his life
The word “rain” in this song refers to …..
autumn time
spring time
winter time
summer time
rainy season time
