Inventions+over+time!


 * Crossbow invented in France.
 * The Crossbow is a weapon that shoots arrows.
 * Created in the year 1050.
 * **Leonardo da Vinci created a drawing of giant ****crossbow.**
 *  It elevated the creation of weapons.

1492

 * [|Leonardo da Vinci] first to seriously theorize about flying machines.
 * 1492
 * Leonardo da Vinci
 * It gave us PLANES . Planes are cars that fly with wings.

1722

 * The fire extinguisher.
 * 1722
 * French C. Hopffer
 * It helps put out fires that destroy things

1903

 * The birth of the teddy bear
 * 1903
 * Theodor Roosevelt
 * It gave kids toys to stop them from crying and make them happy little fellers. It is a Stuffed with cotton animal.

2005

 * Youtube was invented.
 * 2005
 * Steve Chen, Chad Hurley and Jawed Karim.
 * Youtube is a website that people can now share things to the world. Such as funny, gross, or awesome videos. They can also share free music.

This document is very resourceful on showing you how life has elevated and how we are getting smarter by the day and advancing life in positive and negative ways.

People get curious and like to explore and expand knowledge by creating things that will make things easier. New inventions are a great way to show how smart we are getting.

Technology has done lots of things to impact life, good ways and bad ways. Good ways include making things easier such as messaging and travel. Bad as in polluting the world and running low in resources and making people lazy and overweight. Such as new foods and tools and equipment that does all the work.