Topics from July 2017
- What is blood pressure?
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- Why do some people have a squint?
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- What is the Iron-lung machine?
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- What causes asthma?
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- What is physiotherapy?
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- Why are infants kept on milk?
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- What are the functions of arteries and veins in our body?
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- What is electrocardiography?
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- Why don’t people have identical voices?
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- What causes leprosy?
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- What is the function of liver in our body?
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- What is chicken pox?
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- What do we mean by right-eyed or left-eyed people?
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- What is allergy?
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- What is blood cancer or leukemia?
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- Which are the different joints in our body?
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- What is albinism?
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- How do urine tests help in diagnosis of diseases?
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- What happens in our brain?
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- What is immunity?
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- How do we see distant objects with binoculars?
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- What is the Theory of Relativity?
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- How is nylon made?
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- How does a crane work?
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- How is an automobile’s speed measured?
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- How is electricity conducted through wires?
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- How does an automobile engine work?
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- What is a periscope?
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- How are hard drinks made?
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- How are matches made?
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- How can the temperature of stars be measured?
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- What are the different types of thermometers?
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- Why do some acids cause burn?
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- How are different dyes made?
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- What is dry cleaning?
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- What is quartz?
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- How does a video-tape recorder work?
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- How does a microphone work?
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- What is a Mass Spectrograph?
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- What are Quasars?
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- How can we extinguish fires?
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- How does a polaroid camera take instant photographs?
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- Can light travel through wires?
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- How is talcum powder made?
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- What is stereophonic sound?
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- What is Heavy Water?
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- What is an Atomic Clock?
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- How does a film projector work?
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- What are quarks?
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- What is a Robot?
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- Roddam Narasimha
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- Where do penguins live?
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- How can dogs be dangerous to us?
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- Which are the large-sized flying birds?
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- Why do flies rub their legs together?
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- Which is the world’s deadliest animal?
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- Which are the different oils extracted from seeds?
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- Why don’t leaves get heated in sunlight?
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- How do insects reproduce and develop?
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- What are the different types of rhinoceros?
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- Which is the most dangerous bird in the world?
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- Why do woodpeckers peck the trees?
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- Which insects have the longest lifespan?
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- Why does a peacock display its feathers?
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- Why do insects get attracted towards light?
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- Which are the roots we eat?
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- Which plants feed on other plants?
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- Do insects have organs and blood?
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- How do aquatic animals survive in frozen lakes?
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- How do birds hear?
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- Does any animal wash its food?
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- Which sea animals emit light?
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- Where was Zero invented?
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- When were the early hospitals established?
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- When was the elevator invented?
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- Who is known as the Father of Medicine?
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- Who was C.V. Raman?
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- Who made the first milking machine?
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- Who was Michael Faraday?
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- Which discovery made Dr. Hargobind Khorana famous?
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- Who made the first artificial limbs?
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- Why is Hollywood famous?
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- What are the different types of musical instruments?
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- What are Oscar Awards?
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- What is bull fighting?
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- Who was Elvis Presley?
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- What is Impressionism?
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- Where did the game of Badminton originate?
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- What is Pentathlon?
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- What is Pelota game?
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- How old is the game of Billiards?
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- What is Surfing?
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- What are walking races?
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- Abhay Vasant Ashtekar
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