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technology quiz

Teacher: School
Horizontales
Something that makes a successful advertisment
The period of time before the iron age
A patent put an a design of some sort
The time period when tools were constructed of iron
First step in scientific method
Invented in 1879
Impact on the economy
Leader in ozone depletion
An alteration to something to make it better
Amount of minutes to make a car
Product made for testing
Verticales
Built a steam powered tricycle
Ferdinand verbiest created this
Inventer or the auto mobile
A patent put on a new species of plant
Making it safer
2nd part in design process
The most important part of advertising
Something created to make life easier
Impact on people
Impact on policy and laws
Created the modern assembly line