domingo, 18 de marzo de 2018

POPULATION

How many continents are there?

  • 5 Continents: Depending on when you went through school and the country you were educated, you may have learned that there were just 5 continents. Africa, America, Asia, Australia, and Europe. Interestingly, this is why we have five rings to symbolize the Olympic Games
  • 6 Continents: In certain countries it is common for students to learn about just 6 continents. America, Antarctica, Asia, Africa, Australia (Oceania), and Europe. There are some geography experts that acknowledge just 6 continents where the continent of Asia and Europe are combined into a new continent called “Eurasia” as these two continents are one single land mass.
  • 7 Continents: The most commonly accepted number of continents is 7. North America, South America, Africa, Antarctica, Australia (Oceania), Europe, and Asia.
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martes, 13 de marzo de 2018

WOMEN IN SCIENCE: MARIE CURIE

Resultado de imagen de marie curie feminista
Biography
BIOGRAPHY




LETITIA MUMFORD GEER


Resultado de imagen de letitia mumford geer

Letitia Mumford Geer was born in 1852 in New York. She was a nurse and an inventor who patented the one-hand operated syringe that is the basis for most modern medical syringes. The patent was granted in 1899. She died in 1935.