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Who invented Ice-cream?
Who invented Gramophone?
Who invented Escalator?
Who invented Electric
blanket?
Who invented Diesel
engine?
Who invented Computer?
Who invented Ambulance?
Who invented Balloon?
Who invented Carbon
paper?
Who invented Chewing-gum?
Who invented Chocolate?
Who invented Christmas
card?
Who invented the Match?
Who invented Photography
and when?
Why is athletics good for
you?
What is the origin of
Marathon race?
Who invented Tennis?
Why is the word Love
used in tennis?
What are the Olympic
Games?
How did Chess begin?
What is pall-mall?
What is knur and spell?
What is Valhalla?
Why some Gardens are
called ‘Botanical’ gardens?
How do we get rubber from
trees?
How can we hear the sea
in a shell?
Where is the Pampa?
Who founded the Red
Cross?
Why the British flag is
called the ‘Union Jack’?
How is coal made?
Are there any
animal-eating Plants?
How is paper made?
What do guide-dogs do?
Who are the Bedouins?
In Which country would
you see the zebra mouse?
What is a show jumping?
How does a magnet work?
What is Volvox?
What is Quicksand?
Which tree is almost
always found near water?
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