8. Sınıf Meb İngilizce 9. Ünite Science Cevapları

8. Sınıf İngilizce 9. Ünite Sayfa 108 Cevapları

Warm Up
Match the fields of science with well-known people. Share them with your classmates. (Bilim alanlarını tanınmış insanlarla eşleştirin. Bunları sınıf arkadaşlarınızla paylaşın.)

Fatih Sultan Mehmet --> Mechanical Engineering
Mustafa Kemal Atatürk --> Geometry
Louis Pasteur --> Medicine
Nikola Tesla --> Electrical Engineering

Activity 1
Listen to the recording. Tick (✔) what they invented/ discovered.  (Kaydı dinleyin. İcat ettikleri / keşfettiklerini işaretleyin (✔).)
1 microbe --> Akşemseddin
2 rabies vaccine --> Louis Pasteur
3 laws of gravity --> Edward Jenner
4 catgut --> Ez-Zehravi
5 smallpox vaccination --> Edward Jenner

Activity 2
Look at the inventions. Share your ideas about these scientific achievements. Which one/ ones changed the world the most?  ()

8. Sınıf İngilizce 9. Ünite Sayfa 109 Cevapları

Activity 1
Tick (✔) the scientists you know.  (Tanıdığınız bilim adamlarını işaretleyin (✔).)

(✔) Oktay Sinanoğlu, Halil İnalcık, Cahit Arf

8. Sınıf İngilizce 9. Ünite Sayfa 110 Cevapları

Activity 1
Study the sentences in the boxes. Work in pairs. Add one more sentence in each box.  (Kutulardaki cümleleri inceleyin. İkili çalışın. Her kutuya bir cümle daha ekleyin.)

Describing the Actions Happening Currently --> I am designing a robot for my school project.
Talking about Past Events --> Isaac Newton found the laws of gravity.

Activity 2 
Study the words in the boxes.  (Kutulardaki kelimeleri inceleyin.)

Activity 3
Work in pairs. Discuss scientific achievements. Act it out in the class.  (İkili çalışın. Bilimsel başarıları tartışın. Sınıfta oynayın.)

8. Sınıf İngilizce 9. Ünite Sayfa 111 Cevapları

Activity 1
Answer the following questions.  (Aşağıdaki soruları yanıtlayın.)

1 What does inventor mean? A person who invented something.
2 Who are the inventors you know? Thomas Edison Isaac Newton. 
3 Who are the women inventors you know? Marie Curie.

Activity 2
Listen to the recording. Circle the correct words.  (Kaydı dinleyin. Doğru sözcükleri yuvarlak içine alın)

Josephine Cochrane: Dishwasher --> rich, broke, designed.
Dr. Grace Hopper: IBM Harvard Mark 1 --> known, awards.
Rachel Zimmerman Brachman: “Blissymbol’’ Software --> 12, communication
Dr. Patricia Bath: Laserphaco Probe --> device, quickly, internationally

Activity 3
Work in pairs. Talk about scientific actions happening currently and in the past.  (İkili çalışın. Şu anda ve geçmişte gerçekleşen bilimsel eylemler hakkında konuşun.)

8. Sınıf İngilizce 9. Ünite Sayfa 112 Cevapları

Activity 1
How do you follow scientific developments. Tick (✔) your answers
(✔) The Internet, News

Activity 2
Read the texts again. Complete the sentences.  ()

1 Ş. Sude Kahraman came second in the competition of “Geleceğin Mucitleri”.
2 Bass Ton is a stick with a system of electronic chips.
3 The stick makes the lives of sight-disabled people easier.
4 Efe İnan developed stable wheel chair.
5 This machine has six motors and one battery.
6 His invention is useful for pareplegic people.

Activity 3
What are the current scientific actions/ achievements you know? Share them with your classmates  (Bildiğiniz güncel bilimsel eylemler / başarılar nelerdir? Bunları sınıf arkadaşlarınızla paylaşın)

8. Sınıf İngilizce 9. Ünite Sayfa 113 Cevapları

Activity 1
Tick (✔) the sentences you like doing about science.

(✔) 1 watching science videos.
2 reading science magazines.
(✔) 3 creating devices to make my daily life easier.
(✔) 4 doing experiements in labs.
(✔) 5 observing scientific actions.
6 visiting science museums.
(✔) 7 modeling science achievements.
8 going to libraries to find out information about science.
(✔) 9 following scientific achievements.
10 searching about scientists.
(✔) 11 discussing about scientific achievements with my friends.
(✔) 12 evaluating scientific results.
(✔) 13 examining cells under the microscobe.
(✔) 14 explaining cause and effect relationship.

Activity 2 
Share the results in the classroom.  (Sonuçları sınıfta paylaşın.)

8. Sınıf İngilizce 9. Ünite Sayfa 114 Cevapları

Visual Dictionary
Keep expanding your visual dictionary by including new vocabulary items from this unit.  (Bu ünitedeki yeni kelime ögelerini ekleyerek görsel sözlüğünüzü genişletmeye devam edin.)

Do Your Best!
Prepare a poster about scientific inventions/ discoveries as in the sample.  (Örnekte olduğu gibi bilimsel buluşlar / keşifler hakkında bir poster hazırlayın.)

8. Sınıf İngilizce 9. Ünite Sayfa 115 Cevapları

1- Match the words with the pictures. (There are two extra words.)  ()

1- cell 2- DNA 3- fossil 4- high-tech devices 5- test tubes 6- lab

2- Find the missing letters.  ()

1- PROCESS
2- DISCOVER
3- DEVELOP
4- INVENT
5- SCIENTIFIC
6- EXPLORE
7- EXPLORE
8- GENIUS

3- Read the texts. Find odd sentence for each text.  (Metinleri oku. Her metin için garip bir cümle bulun.)

Cevap : C

4- Match the halves to make a phrase.(There is one extra word.)  (Bir cümle oluşturmak için yarımları eşleştirin. (Fazladan bir kelime var.))

1 do --> (d) an experiment
2 space --> (e) travel
3 invent --> () water screw
4 scientific --> (b) achievements
5 get --> (f) a prize
6 find --> (g) new fossils
7 work --> (a) in a lab
8 explore --> (c) solar gravity

8. Sınıf İngilizce 9. Ünite Sayfa 116 Cevapları

Activity 1
Solve the puzzle.  (Yap bozu çöz.)

a- CELL
b- HIGH-TECH
c- VACCINATION
d- LAB
e- SCIENTIFIC
f- CURE
g- SAFETY
h- TEST-TUBE
i- PROCESS
j- RESUTY
k- SEARCH
l- GENIUS

Activity 2
Listen to the recording and complete the sentences with with a word or phrase.  (Kaydı dinleyin ve cümleleri bir kelime veya cümle ile tamamlayın.)

1. Especially teenagers are using high-tech devices like smartphones.
2. Doctors are trying to find a cure for cancer.
3. The chemist is heating the test tubes
4. Scientists do experiments on cells in labs.
5. Cells are the smallest units of living structures.
6. A. Einstein is a well-known genius.
7. Edward Jenner is famous for the discovery of the smallpox vaccination.

8. Sınıf İngilizce 9. Ünite Sayfa 117 Cevapları

Activity 3
Match the pictures with the speech bubbles.(There are two extra pictures.)  (Resimleri konuşma balonları ile eşleştirin. (Ekstra iki resim var.))

(e) 1- I’m taking notes of the experiment results.
(f) 2- I’m operating the machine.
(b) 3- I’m viewing some soil samples under the microscope.
(c) 4- I’m doing a research on the Internet for my science project.
(a) 5- I’m looking for some fossils in the excavation area.
(g) 6- I’m looking into the sky through a telescope.

Activity 4
Put the words/ phrases into the correct order.  (Put the words/ phrases into the correct order.)
1. is / the dishwasher / Josephine Cochrane / The inventor of / . The inventor of  the dishwasher is Josephine Cochrane
2. the law / discovered / Isaac Newton / of gravity / . Isaac Newton discovered  the law of gravity.
3. Akşemseddin / microbe / The discovery of / belongs to / .The discovery of  microbe belongs to Akşemseddin.
4. inventor / is / Rachel Zimmerman Brachman / The Blyssymbol Software's / . The Blyssymbol Software's inventor is  Rachel Zimmerman Brachman.
5. inventor / Havan ball gun’s / Fatih Sultan Mehmet / is / . Havan ball gun’s inventor is Fatih Sultan Mehmet.

8. Sınıf İngilizce 9. Ünite Sayfa 118 Cevapları

Activity 5
Read the texts. Answer the following questions.  (Metinleri oku. Aşağıdaki soruları yanıtlayın.)

1. When was Oktay Sinanoğlu born?
2. Where was he born?
3. When did he become a professor?
4. What is he called all around the world?
5. Did he have any studies on Turkish language?
6. When did he die?

1. When did Stephen William Hawking die?
2. What was his nationality?
3. What were his professions?
4. What is ALS?
5. Did he give up his researches?
6. Did he have any honorary degrees?