Topics from September 2021
- Who was Nettie Stevens?
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- Can you roll an empty soda can without touching it or kicking it or blowing on it?
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- Paper planes are passé. Let’s make a new kind of glider
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- Pressure cookers can not only cook stuff but also shrink it.
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- If you've ever been confused between lemons and limes, you're not alone. But here's something that can help you differentiate between them better.
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- Chandrayaan-2 completes 9,000 orbits around Moon
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- What is Inspiration4 mission?
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- Which was the first planet found using a telescope?
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- What are Fermi Bubbles?
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- On an average, how long does it take to put on a spacesuit in microgravity?
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- What is the significance of the name Armalcolite?
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- What was America's first space station called?
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- In which year did Max Planck win a Nobel Prize?
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- What is the symbol of Max Planck’s constant?
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- What are special clouds?
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- What is an accessory cloud?
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- Who first proposed classification of clouds?
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- Who was Max Planck?
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- Can microorganisms blow up balloons?
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- Can fire and water act like glue?
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- Can electricity be made from a lemon?
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- You don't need your fist to crush a soda can. All you need is some air Try this experiment with an adult to help, especially when you are lighting the stove
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- How many confirmed moons does Saturn have?
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- Which is the predominant gas found in Saturn?
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- What are Saturn’s rings made of?
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- Which university did Alice Ball work for?
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- For which disease, did Alice Augusta Ball develop a treatment?
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- What is the difference between fuel cells and batteries?
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- John Bardeen, one of the inventors of transistor, has a distinction that he shares with only one other person. What is it?
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- Who was Alice Augusta Ball?
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- Can soap change how water behaves?
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- Have you witnessed a silent quarrel between two plates?
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- Which is easier-breaking a toothpick by placing it towards the tip or towards the base of your middle finger?
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- Can you make an eyedropper dive to the base of a water bottle at will?
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- What is CHAPEA?
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- What is attribution science?
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- What is solar energy?
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- What is hydro power energy?
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- What is marine energy?
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- What is biomass energy?
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- What is geothermal energy?
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- Which is the only planet which is not named after a God?
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- Which are the two moons of Mars?
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- What is the Karman line?
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- What is the temperature in the void of space?
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- Which type of cancer treatment is Jane Cooke Wright associated with?
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- Who was Jane Cooke Wright?
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- How do we go about making an imitation geode inside an egg?
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- Ever tried making a straw wrapper wriggle like a worm?
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- Is it possible to immerse a tissue in water and not get it wet?
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- Can you use an inverted jar to lift a ball?
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- What is the smallest white dwarf?
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- Who was the first Chinese astronaut launched into space by China in 2003?
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- In 2019, China's Chang'e 4, a lunar rover, successfully landed on the Moon. What's special about the mission?
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- China launched Tiangong 1 in 2011 to orbit the Earth. What is it?
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- What is the China's first spacecraft to the Moon called?
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- What is the name of the Chinese Mars rover in 2020?
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- Which is the instrument that Jagadish Chandra Bose developed to show that planets have feelings?
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- Whose is the oldest measurement of the size of Earth for which details survive?
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- What gave the ancient Greek their own particular character in astronomy?
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- In which civilization did the earliest sophisticated astronomy arise?
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- Who was Jagadish Chandra Bose?
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- How can you possibly keep a balloon from bursting when it comes in contact with fire?
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- Can sound travel through empty space?
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- How light can make an object invisible?
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- We've all heard fables of golden eggs. How about silver ones? Well, those can actually be made at home!
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- Why haven’t we spotted exomoons?
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- Can you see the rings around Neptune?
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