history
history
long ago
piano
102


what killed dinosaurs



For decades, the prevailing theory about the extinction of the dinosaurs was that an asteroid from the belt between Mars and Jupiter slammed into the planet, causing cataclysmic devastation that wiped out most life on the planet. ... The gravity from Jupiter pulled the comet into the solar system

102

what made earth








When the solar system settled into its current layout about 4.5 billion years ago, Earth formed when gravity pulled swirling gas and dust in to become the third planet from the Sun


102

when was the classical period

1730-1820

102

who made piano

Bartolomeo Cristofori

200

when did music start

              40000 bc

200

what was the first queen of uk

Mary Tudor

200

what is the oldest country in the world

 the Republic of San Marino,

300

who is the first to go to space

neil armstrong

300

what year was canada found in

1886

300

what makes earthquakes

Earthquakes are the result of sudden movement along faults within the Earth. The movement releases stored-up 'elastic strain' energy in the form of seismic waves, which propagate through the Earth and cause the ground surface to shake.

400

who made cards

Karl Benz

400

the first food ever made is








Cheese


400

when did the nba start

November 1, 1946

500

befor dinosuar came on earth what was there

grass and  trees

500

classical composers in the classical period are

Wolfgang Amadeus Mozart, Ludwig van Beethoven

Joseph Haydn and Johann Sebastian Bach and more

500

what is the story of chinese new year

The origins of the Chinese New Year are steeped in legend. One legend is that thousands of years ago a monster named Nian (“Year”) would attack villagers at the beginning of each new year. The monster was afraid of loud noises, bright lights, and the colour red, so those things were used to chase the beast away

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