InVeNtOrS

21st The first invention that I am presenting is the Segway. It was made in December 3, 2001. It was invented by Dean Kamen. It is a once-in-awhile transportation.

20th This next invention is called Penicillin. It was first made in 1943. It was invented by a Scottish Scientist named Alexander Fleming It help many diseases and sicknesses like pneumonia.

19th This invention is call the Morse Code. It was introduced in 1835. It was invented by Samuel Morse. It helped us win many wars.

18th This invention is called the Vaccination. It was created in 1796. It was invented by Edward Jenner. It keeps us from getting sick.

17th This invention is called the barometer. The first barometer was made around 1644. It was made by Evangelista Torricelli. It helps us read atmospheric pressures.