Thomas Edison
History
Key Inventers
Pivotal Inventions
Electricity Basics
100
Invention that changed the world! The world we know today is bright due to this invention
Light bulb
100
This Inventor was actually born in Austrian Empire in 1856
Nikloa Tesla
100
This inventor created the AC generator and induction motors
Nikola Tesla
100
This invention powers equipment without the use of a wall outlet. This power source does eventually die, so its best to charge it, or replace it!
The battery (Alessandro Volta)
100
What is the Center of the Atom called?
the Nucleus
200
This Invention was considered a flop at the time, but has now been modified as a tool used for artistly
The Electric Pen
200
what kind of electronic is this:
amplifier with vacuum tubes
200
This inventor is known for his 1093 patents that included the Phonograph and the incondescent lamp
Thomas Edison
200
This device is considered the original texting machine. Used in the Civil War, this invention talks in code in which has its own alphabet.
The Telegraph
200
This atomic particle has a positive charge.
Proton
300
This Invention was the first invention that allowed people to listen to music. It was recorded on wax tubes.
The Telegraph
300
what is this device
The Electric Pen
300
This inventor was best known for his work with electromagnetic induction. He was known for his Christmas lectures that taught children science, these lectures are still happening today.
Michael Faraday
300
This is the 'Law" that defines the law of Conservation of Energy. A unit of measurement.
Joule
300
This atomic particle is negatively charged and orbits around the nucleus.
Electrons
400
Thomas Eddison is famous for studying this phenomenon in which matter is in motion to create energy. This helped create modern technology like light bulbs.
Electricity
400
Modern Electronics did not start until about what decade?
1900's
400
Known for his work in charges of electricity; particularly a positive and negative charge. Used a kite
Ben Franklin
400
what is this invention?
Vacuum Tube
400
This allows electrons to flow easily between atoms and has 1-3 valence electrons in the outer orbit. (ex. copper)
Conductors
500
This creepy figure was designed and patented by Thomas Edison in which a females voice can be heard, and is supposed to be a children's toy.
Talking Doll
500
What is s an electronic device enclosed in glass or metal that controls the flow of electricity. commonly used in amplifiers.
a vacuum tube
500
This Inventor created the Vacuum Triode
Lee De Forrest
500
This discovery (Invention) is the relationship between current, voltage, & Resistance. Has a "law" named after him due to the discovery being his last name.
Ohmns Law
500
This is hard for electrons to flow between and has 5-8 valence electrons. (ex. rubber)
Insulators