Topics from August 2018
- Which is the smallest bird?
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- Which is the largest bird?
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- How do birds fly?
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- Can all birds fly?
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- How are birds different from mammals?
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- Which is the most successful mammal on Earth?
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- Which is the largest land mammal?
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- What is Parallel evolution?
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- Can mammals fly?
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- Which is the smallest mammal?
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- What is a marsupial?
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- Do all mammals give birth to live young?
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- What is a mammal?
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- How do animals reproduce?
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- How are animals related to each other?
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- Which animals are warm blooded?
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- What are vertebrates?
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- What are the two main groups of animals?
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- What is an animal?
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- Who invented the computer?
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- Who built the first motor vehicle?
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- Who invented the jet engine?
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- Who made the first powered flight?
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- Who invented the first telephone?
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- Who invented the microscope?
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- Who invented the first steam engine?
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- Who discovered the radioactive element radium?
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- Who developed the theory of relativity?
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- How did frogs’ legs lead to an understanding of the nervous system?
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- Who discovered the double helix?
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- Who first understood lightning?
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- Who invented the scientific method?
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- Who invented the modern science of astronomy?
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- How does a photocopier work?
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- How is natural gas obtained?
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- How does an electric motor work?
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- How is electricity supplied to our homes?
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- What happens to our waste?
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- How do we obtain fresh supplies of water?
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- How do we describe the elements livermorium, tennessine and oganesson?
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- What qualities make nihonium, flerovium and moscovium special?
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- What are the element numbers 110, 111 and 112?
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- What are the features of bohrium, hassium and meitnerium?
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- What are the characteristics of the elements 104, 105 and 106?
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- What makes mendelevium, nobelium and lawrencium special?
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- How did the elements 98, 99 and 100 have such curious names?
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- How did americium, curium and berkelium get their names?
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- What are the characteristics of uranium, neptunium and plutonium?
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- What are the element numbers 89, 90 and 91?
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- What characteristics make radon, francium, and radium unique?
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- Who discovered polonium and astatine?
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- How are the elements thallium, lead and bismuth different from each other?
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- What is mysterious about mercury?
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- What makes gold people’s favourite metal?
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- Why is platinum costly?
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- Is the nib of a Parker pen made of iridium?
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- What are the characteristics of rhenium and osmium?
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- What makes tungsten one of the most useful elements?
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- What makes tantalum special?
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- Is hafnium used in submarines?
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- What is common between lutetium and Paris?
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- What are the characteristics of ytterbium?
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- Is thulium used in Euro banknotes?
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- Why erbium is named so?
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- Does the element holmium and the city Stockholm have anything in common?
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- What are the characteristics of terbium and dysprosium?
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- How did europium and gadolinium get their names?
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- How did samarium get its name?
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- What is the connection between promethium and Prometheus, the Greek hero?
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- Why are praseodymium and neodymium unique?
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- Who discovered the element cerium?
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- Can lanthanum be pulled into a string?
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- What are the characteristics of barium?
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- What keeps atomic clocks so accurate?
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- What are the specialities of xenon?
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- Does iodine play a significant role in the human body?
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- Who discovered tellurium?
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- Was antimony known to man in the Middle Ages?
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- Is tin one of the oldest metals known to man?
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- How did indium get its name?
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- What are the characteristics of cadmium?
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- What makes silver special?
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- How does white gold get its white colour?
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- Is there an element more valuable than gold?
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- Do ruthenium and Russia have anything in common?
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- Which is the first element produced artificially?
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- What are the characteristics of molybdenum?
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- How was niobium discovered?
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- What makes the elements Yttrium and Zirconium special?
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- How did strontium get its name?
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- What are the features of the element rubidium?
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- Is krypton the planet of Superman?
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- Which is the element that burns your skin?
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- Is selenium essential for humans?
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- Why is arsenic a notorious element?
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- How does germanium get its name?
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- Why is gallium an important metal?
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- Which element when alloyed with copper is called brass?
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- How did the element of copper get its name?
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- Which is the fifth most abundant element on Earth?
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- Is cobalt magnetic?
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- Are we living on an enormous lump of iron?
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- Why is manganese a unique element?
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- Is chromium a new element or was it known to the ancient world?
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- What is the element that adds strength to steel?
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- Which element did nations accumulate during the Cold War?
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- How did scandium get its name?
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- Is calcium the most important element in our body?
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- What happens when potassium comes in contact with water?
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- What keeps some incandescent lamps from burning out?
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- Why chlorine is added in drinking water?
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- Why does the titan arum give off a putrid smell?
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- Which is the element that glows in the dark?
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- Are silicon compounds easily available in our surroundings?
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- Is the precious stone sapphire just aluminium?
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- Is magnesium found in cabbage?
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- Which sodium compound is an indispensable part of our daily food?
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- Which element makes your decorative bulbs glow red?
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- What helps to prevent cavities in your teeth?
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- Which is the element that sustains life on earth?
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- How abundant is nitrogen in the universe?
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- Is diamond a carbon?
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- Is boron an element that we come in contact with everyday?
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- Is beryllium salts sweet in taste?
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- What makes your wristwatch tick?
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- Which element floats a party balloon?
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- Can hydrogen propel rockets?
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- Is the periodic table designed by Dmitri Mendeleev?
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- What are atoms, if everything is composed of elements?
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- Is the human body composed of elements?
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