1. Decades By: Sara Rafferty & Hunter Fiedler

2. 1900s The rat plague was brought to America by stowaways on a ship in 1906 an earthquake made them homeless so they couldnt survive. Marconi got his radio transmission to travel precisely 1,700 miles. The main problem farmers had was their caterpillar tracks sinking into the mud. A Geiger counter detects radiation-Ernest Rutherford. The first electric washing machine was called a scrub board.

3. 1910s The Titanic only 2,200 survived on only 20 lifeboats. This ship was sunk by an ice burg. The product was a zipper that Judson C-curty fasteners husband invented it in Canada. The effects for inhaling chlorine gas was lung damage. Ecstasy was originally created in Belgium and the Netherlands. Cellulose was the primary component used to create cellophane.

4. 1920s A polygraph measures lies in about two hours. The was important because it broadcasted world affairs and music. Using a method of ammonia would take ninety minutes to freeze a thick piece of meat. It is a bad idea for a misuse to use antibiotics because mold would carry bacteria and build up an immunity. The ford company said no need for charges for add- ons in the 1920s comparing to the original automobiles.

5. 1930s Nylon was meant to replace bristled toothbrush, peptide bonds, and polyamide. Jumbo tracks were used to explode caves. Lobotomy was a process of pulling out parts of peoples brains through their nose to calm them down. The two discoveries that Humble made while looking at the night skies in California was that stars separate in distance from the milky way, and he also found that the galaxy was huge. Two ancient cultures that had access to fiberglass before it was patented and put into vehicles were Phoenicians and Egyptians.

6. 1940s The Manhattan project was a production that would produce a viable atomic bomb. The Manhattan project was a production that would produce a viable atomic bomb. The original food that melted as a result of the microwaves, and what was the next experimental food to be tested with microwaves were candy bars and popcorn. The original food that melted as a result of the microwaves, and what was the next experimental food to be tested with microwaves were candy bars and popcorn. In 1948 30,00 calls a week were made using wireless network. In 1948 30,00 calls a week were made using wireless network. A transistor was a radio. A transistor was a radio. Napalm has effects on humans like death because it is a chemical used in bombs. Napalm has effects on humans like death because it is a chemical used in bombs.

7. 1950s The first company to issue a credit card in the U.S was the Flatbush National Bank of Brooklyn in New York. The blast from the MIKE test was about 100 miles wide and 25 miles high. The method that the Kings team used to take a look at DNA was with x-rays. Polio was a disease that attacked the nervous system and it effected President Franklin D. Roosevelt. 3-d movies look fuzzy without glasses because each picture is spaced out and the glasses make them combine.

8. 1960s The first mouse created by Englebart was designed with light pen, track ball, and joysticks. The first mouse created by Englebart was designed with light pen, track ball, and joysticks. A draw disk was a type of recorder, and Direct Read After Write. (DRAW) A draw disk was a type of recorder, and Direct Read After Write. (DRAW) About 47 pounds of Lunar land was brought back to be studied by NASA. About 47 pounds of Lunar land was brought back to be studied by NASA. The source from the 1960s was formed by Geyser in Sonoma County, California. The source from the 1960s was formed by Geyser in Sonoma County, California. The first cassette tape launched by Sony was 1969. The first cassette tape launched by Sony was 1969.

9. 1970s The first e-mail system was the mailbox, it was first used in a Massachusetts Institute of Technology. The first e-mail system was the mailbox, it was first used in a Massachusetts Institute of Technology. The main component in an MRI is Nuclear Magnetic Resonance. (NMR) The main component in an MRI is Nuclear Magnetic Resonance. (NMR) The Busicom LE-12OA HANDY-LE retail in 1971 was $395. The Busicom LE-12OA HANDY-LE retail in 1971 was $395. The principle behind surveillance and containment was identified cases, vaccinated personal, and vaccinated close contacts. The principle behind surveillance and containment was identified cases, vaccinated personal, and vaccinated close contacts. The year Gore-Tex sold their fabric to Early Winters catalog was 1978. The year Gore-Tex sold their fabric to Early Winters catalog was 1978.

10. 1980s The ipod was born in1988. Bill Gates promise was broken and the program was discounted lawsuit with Apple in 1985. Prozac prescribed for 5 years the drug discovery of antidepressant fluoxetine for 4.5 million Americans. The first practical application for many types of viruses was to destroy them and help solve police cases. The Mac 128K stayed on the market 1984 to 1985.

11. 1990s Dolly the sheep was a clone of and old sheep that had the expression old before her time. The spectral rang of the Hubble Telescope was 2.4 meter or 94.5. Caching means obtained data. The two musical artists who filled legal disputes against Napster were Metallica and Dr. Dre because they blocked access to written work. By 2001, 3 billion base-pair units had been mapped.

12. Credits Hunter Sara