- 
  
  
- 
  
  Advancement of the river lock in 1373.
- 
  
  This caused the making of lots of weapons.
- 
  
  killed an estimated 25 million people, or 30–60% of the European population.
- 
  
  English philosopher Francis Bacon said that this invention "changed the whole face and state of the world".the printing press changed the way of spreading information.
- 
  
  this meant some people can see properly and work.
- 
  
  The parachute was invented by Leonardo da Vinci probably the first to make the design of the parachute.
- 
  
  Designed by Leonardo Da Vinci (1452 - 1519)
- 
  
  This meant that the Spanish empire could farm a lot more and expand/migrate to America, the Empire could get a greater population and they would be able to feed them.
- 
  
  Anton van Leeuwenhoek discovered red blood cells, bacteria, and protozoa. he used a microscope to do this. William Hervey is the person who found out about how blood circulates.
- 
  
  helped to save lifes and they could use the blood to find more medicines.
- 
  
  The English civil war started in 1642 and ended in 1651 leaving England with a democracy.
- 
  
  Started by a bakery cooking bread.
- 
  
  the making of inventions stopped in these years.
- 
  
  This has now made a highly civilised country.
- 
  
  this was found in the 1900and was used to preserve foods.
