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Question
Talk to your parents and family members and write what you could do when you were a day old.
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Solution
When I was a day old, time could only open my eyes. Newborn babies can open their eyes and, in fact, see when they are born. However, their eyesight is poor, and they aren’t able to focus very well, especially on anything beyond 12 inches away.
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Read the text below and summarise it.
The Great Desert Where Hippos Once Wallowed
The Sahara sets a standard for dry land. It’s the world’s largest desert. Relative humidity can drop into the low single digits. There are places where it rains only about once a century. There are people who reach the end of their lives without ever seeing water come from the sky.
Yet beneath the Sahara are vast aquifers of fresh water, enough liquid to fill a small sea. It is fossil water, a treasure laid down in prehistoric times, some of it possibly a million years old. Just 6,000 years ago, the Sahara was a much different place.
It was green. Prehistoric rock art in the Sahara shows something surprising: hippopotamuses, which need year-round water.
“We don’t have much evidence of a tropical paradise out there, but we had something perfectly liveable,” says Jennifer Smith, a geologist at Washington University in St Louis.
The green Sahara was the product of the migration of the paleo-monsoon. In the same way that ice ages come and go, so too do monsoons migrate north and south. The dynamics of earth’s motion are responsible. The tilt of the earth’s axis varies in a regular cycle — sometimes the planet is more tilted towards the sun, sometimes less so. The axis also wobbles like a spinning top. The date of the earth’s perihelion — its closest approach to the sun — varies in cycle as well.
At times when the Northern Hemisphere tilts sharply towards the sun and the planet makes its closest approach, the increased blast of sunlight during the north’s summer months can cause the African monsoon (which currently occurs between the Equator and roughly 17°N latitude) to shift to the north as it did 10,000 years ago, inundating North Africa.
Around 5,000 years ago the monsoon shifted dramatically southward again. The prehistoric inhabitants of the Sahara discovered that their relatively green surroundings were undergoing something worse than a drought (and perhaps they migrated towards the Nile Valley, where Egyptian culture began to flourish at around the same time).
“We’re learning, and only in recent years, that some climate changes in the past have been as rapid as anything underway today,” says Robert Giegengack, a University of Pennsylvania geologist.
As the land dried out and vegetation decreased, the soil lost its ability to hold water when it did rain. Fewer clouds formed from evaporation. When it rained, the water washed away and evaporated quickly. There was a kind of runaway drying effect. By 4,000 years ago the Sahara had become what it is today.
No one knows how human-driven climate change may alter the Sahara in the future. It’s something scientists can ponder while sipping bottled fossil water pumped from underground.
“It’s the best water in Egypt,” Giegengack said — clean, refreshing mineral water. If you want to drink something good, try the ancient buried treasure of the Sahara.
Staff Writer, Washington Post
What would happen if children didn’t go to school? Discuss the question in groups of 5-8 and prepare a short composition on it.
In each of the following line, spot the sound that is used repeatedly -
- There’s a silver house in the lovely sky.
- As round as a silver crown
- It takes two weeks to build it up. And two to pull it down.
Use the following expressions in your own sentences:
- We all agree that
- It is he/she who
- Don’t you see
- None of us
What do the following event/action tell us about the characters? Discuss.
Arthur agreed to bring Sir Kay a sword at once.
What do you notice about the following pairs of words?
- act naturally
- liquid gas
- open secret
- sound of silence
- sweet sorrow
- original copy
- only choice
- growing smaller
Does Marouckla get any of the things she brings?
An Anagram is a word or a phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once.
Now try to solve these anagrams
| 1. | ELBOW | |
| 2. | SECTION | |
| 3. | VIEWER | |
| 4. | RIPPLES | |
| 5. | NEEDLESS |
Rearrange the following jumbled sentences in the correct order.
- Payal’s house was a home for abandoned animals.
- It was a small ball of brown and grey.
- She found an owlet in one corner.
- Payal’s mother picked her up gently.
- Payal’s mother opened the carton.
- One day they got a carton.
Flag day is observed on the _________.
