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Question
Make groups and discuss the following:
Name a few scientists/explorers/social reformers/inventors/discoverers, who spent most of their lives to find solutions to some major problems/setbacks, that mankind faced.
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Solution
- Scientists
- Marie Curie: Discovered radium and polonium, and her work on radioactivity led to breakthroughs in cancer treatment.
- Albert Einstein: Developed the theory of relativity, which revolutionized our understanding of space, time, and energy.
- Charles Darwin: Introduced the theory of evolution by natural selection, which transformed the study of life sciences.
- Explorers
- Christopher Columbus: Made voyages across the Atlantic Ocean and opened the way for widespread exploration and colonization.
- Marco Polo: Traveled through Asia and documented his experiences, bringing knowledge about the East to Europe.
- Sir Edmund Hillary: One of the first to successfully reach the summit of Mount Everest, inspiring generations of explorers.
- Social Reformers
- Mahatma Gandhi: Led India’s non-violent independence movement and fought against social injustices like discrimination and inequality.
- Martin Luther King Jr.: Fought for civil rights and equality for African Americans through peaceful protests.
- Florence Nightingale: Revolutionized modern nursing practices and worked to improve healthcare and sanitation.
- Inventors
- Thomas Edison: Invented the light bulb and many other devices, making electricity widely accessible and practical.
- Alexander Graham Bell: Invented the telephone, transforming global communication.
- The Wright Brothers (Orville and Wilbur Wright): Pioneered the first successful powered airplane, changing transportation forever.
- Discoverers
- Alexander Fleming: Discovered penicillin, the world’s first antibiotic, which has saved countless lives from bacterial infections.
- James Watson and Francis Crick: Discovered the double-helix structure of DNA, revolutionizing genetics and medicine.
- Rosalind Franklin: Her work with X-ray diffraction was crucial to the discovery of DNA’s structure.
RELATED QUESTIONS
Find evidence from the lesson and write in your own words.
In Israel, the media have a positive outlook and self-respect.
Imagine that one of your family members/friends/classmates has recently undergone surgery. You were curious and wanted to learn about his/her experience.
Match the questions you asked with their answers.
| 1. | What health problem did you suffer from? | a. | I was given a bath and I wore a surgical gown. |
| 2. | Whom did you inform about it first? | b. | I was given an injection of anesthesia. |
| 3. | What type of doctor did you consult? | c. | I consulted an orthopedic surgeon. |
| 4 | How did he/she find out that you needed a surgery? | d. | I was relieved and happy that the operation was over. |
| 5. | What preparation was done before the surgery? | e. | I had fractured my ankle while playing hockey. |
| 6. | What did you feel when you were taken to the operation theatre? | f | No, I did not feel anything. I was fast asleep. |
| 7. | What was the first step before the actual surgery? | g. | I recovered and I could walk normally after 3 weeks. |
| 8. | Did you feel any pain during the surgery? | h. | Our school hockey coach. |
| 9. | What did you feel when you opened your eyes after the operation? | i. | The doctor took an X-ray of my ankle, and he found a fracture in my ankle. |
| 10. | How soon did you recover? | j. | I was very nervous. |
Think and answer:
Why are the sights said to ‘fly’?
Give two reasons why Miranda was so concerned about Ferdinand.
What scared Usha during the dark rainy night?
The boy was rather unsympathetic to his sister.
How did the third daughter use the grain?
What was his dream ?
Where did the rabbit go?
What strange things did Alice see?
