1. What is the name of the scientist who discovered neutrons and was awarded the Nobel Prize?
Ans. Sir James Chadwick discovered neutrons
in 1935 and was awarded the Nobel Prize.
2. Apart from Indonesia, which countries have
the most volcanoes?
Ans. In addition to Indonesia, most volcanoes are
also found in Japan and the Philippines.
3. Which bird has an egg that weighs a quarter
of its weight?
Ans. A kiwi is a bird whose egg weighs about
a quarter of its weight.
4. What is the temperature at the time of the burning of a normal magic bag?
Ans. The burning temperature
of a normal match bag is about 600 degrees Fahrenheit.
5. How long can a snake live without eating?
Ans. Snakes can live up to two years without
being eaten.
6. What is the maximum amount of glucose in
normal blood?
Ans. Normal blood glucose levels are 7 to 10
percent.
7. What are astronauts' clothes made of?
Ans. Astronauts' clothing is made of glass
threads and fibers.
8. The term floating nose is used for which
fish?
Ans. The term floating nose is used for sharks.
9. How many layers of human skin are there?
Ans. There are three layers of human skin.
10. What is the weight of human skin?
Ans. Human skin weighs 16% of the whole body.
11. How many journeys can a tortoise make in a
minute?
Ans. The tortoise travels 4.6 meters per
minute.
12. How long can deer travel in an hour?
Ans. deer can travel 60 miles an hour.
13. What is the literal meaning of the word
geometry?
Ans. The word geometry means measuring the earth.
14. What is newsprint made of?
Ans. Newspaper paper is made from bamboo pulp.
15. Which bird has the largest nest in the
world?
Ans. The largest nest in the world is the Terms
bird's nest.
16. What country is called Pearl Island?
Ans. Bahrain is called the Island of Pearls.
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