Math can be downright interesting! For example, most mathematical equations were written in words before the 16th century! Could you imagine what that must have looked like?!
Fact Lab
How does Santa Claus manage to deliver all the Christmas presents in just one night? According to calculations, his sleigh would have to move at 3,780,000 kph and he would have to make roughly 1,000 deliveries per second. At such speeds, his reindeer would instantly be burned into a crisp, and Santa himself would be squashed into a pulp.
So many animals start to prepare for the winter by storing food in their nests and dens or fat on their bodies. Many birds prepare for winter migration during the fall. The reason why birds migrate is usually to do with shorter days, temperature and climate, food and offspring.
Did you know that “Sesame Street” was originally intended to be called “123 Avenue B”? The title was changed when the producers found that this was a real address in NYC. Still, quite a few things have changed over the years. Oscar the Grouch had orange fur in the show’s first season. Can you imagine?
Fact Lab
How does Santa Claus manage to deliver all the Christmas presents in just one night? According to calculations, his sleigh would have to move at 3,780,000 kph and he would have to make roughly 1,000 deliveries per second. At such speeds, his reindeer would instantly be burned into a crisp, and Santa himself would be squashed into a pulp.
So many animals start to prepare for the winter by storing food in their nests and dens or fat on their bodies. Many birds prepare for winter migration during the fall. The reason why birds migrate is usually to do with shorter days, temperature and climate, food and offspring.
Did you know that “Sesame Street” was originally intended to be called “123 Avenue B”? The title was changed when the producers found that this was a real address in NYC. Still, quite a few things have changed over the years. Oscar the Grouch had orange fur in the show’s first season. Can you imagine?
Black is believed to be a powerful color. We perceive people wearing black to have more gravitas, which is why official positions have black clothing. Black also works with every other color and often creates memorable contrasts.
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