-
Period: to
time spawn
-
first aircraft
the Write Brothers made the first aircraft with a engenthat was lite but powerful.
It changed our lives becaese we could fly!
It is inportant because we could fly for a little bitt. -
first twin turborotor helicopter
It is a Kaman aircrearft in an army navy.
It is inporportant because we could fly a new way.
It changed our lives because we could fly a second way.
"Popular Mechanics." Google Books. N.p., n.d. Web. 01 Oct. 2012. http://books.google.com/books?id=Zt4DAAAAMBAJ -
Model-T
Henry Ford and Ford Motors created the Model-T.
The Model-T change our live because we could get to the hostbitel faster.
It is inportant because it was not a expensive car and it is afordible it also helped farmer and there work.
It had to be deribel because there wre not that much good roads.
"Appointment of Joseph F. Sutter as a Member of the Presidential Commission on the Space Shuttle Challenger Accident." If there is a video do not listen. -
iron lungs
The inventor of the Iron Lung is Philip Drinkel.
It is inporent because Polio paishonts needed help breeth.
It changed our lives because it helped people with Polio. -
atombomb
The inventor of the atom bomb is Albert Einstein.
It change our lives because it helped beat the nazis.
It is important because it wins wars.
"ALBERT EINSTEIN." Albert Einstein and the Atomic Bomb. N.p., n.d. Web. 04 Oct. 2012. http://www.doug-long.com/einstein.htm. -
first 10 speed bike
The creator is campagnolo.
It changed our live because we could ride our bikes ot be intertand them selfs.
It is inportant because we could ride around and be intertand.
"Campy Timeline." Campy Timeline. N.p., n.d. Web. 01 Oct. 2012. http://www.campyonly.com/history/campy_timeline.html -
first pacemaker
It was made by Jonh Hopps.
It is inportant because it made the heart start beating again.
It changed our live because when ever you get hypothermya and your heart stoped you died but when you have a pacemaker and you get hypothermia you sirrvive because the pacemaker shokes your heart so your goes and you live.
Bellis, Mary. "Invention of the Cardiac Pacemaker - Artificial Hearts - Electrocardiography." Invention of the Cardiac Pacemaker - Artificial Hearts - Electrocardiography. N.p., n.d. Web. -
nuclear power plants
The inventor of nuclear power is Peter Adoms.
It is inportant because it does not use fossil fuel.
It changed our lives because we can use power without fossilfuel.
It also makes nuclear waste.
http://www.euronuclear.org/info/encyclopedia/n/nuclear-power-plant-world-wide.htm -
junbo jet
The inventor of the jumbo jet is Jeo Sutter when he was 48.
It changed our livesbecause it can hold a lot of people.
It is important because it can hold a lot of people while flying.
"Appointment of Joseph F. Sutter as a Member of the Presidential Commission on the Space Shuttle Challenger Accident." Appointment of Joseph F. Sutter as a Member of the Presidential Commission on the Space Shuttle Challenger Accident. University of Texas, n.d. Web. 27 Sept. 2012. <http://www.reagan.utexas.edu/arch -
first microsoft computer
It was made by Bill Gates and microsotf.
It is inportant because we could do stuff on the computer.
It changed our live becase we could go do something to intertan our selves.
"» Windows Evolution » Soft32.com News." » Windows Evolution » Soft32.com News. N.p., n.d. Web. 05 Oct. 2012. http://news.soft32.com/windows-evolution_1629.html.