Inventions that Changed the World
8 total works
How did the first photo look? What were photos printed on in the past? When was the camera phone invented? Take a journey through time and discover the amazing history of the camera!
How fast did the first motorcars go? Why were cars hard to start in the past? When were seat belts invented? Take a journey through time and discover the amazing history of the car!
How big were the first computers? What jobs were computers used for in the past? When was the World Wide Web invented? Take a journey through time and discover the amazing history of the computer!
What were the first televisions missing? Why did few people own televisions in the past? When were large-screen televisions invented? Take a journey through time and discover the amazing history of the television!
Why was a bell added to the telephone? What did telephone operators do in the past? When was the cell phone invented? Take a journey through time and discover the amazing history of the telephone!
Looks at familiar technologies that have radically changed the world we live in. Each title compares life before and after these inventions. Examines the history of the inventions, and effects of the technology