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Question
your own definition of inventions
3 examples of an invention
how do you know your examples are inventions
how are innovations and inventions different?
1. Your own definition of inventions
An invention is a novel creation (product, process, device, method) that solves a problem, fulfills a need, or introduces a new concept, often through scientific/technical ingenuity, and can be tangible (e.g., a machine) or intangible (e.g., a software algorithm) with potential for practical application or societal impact.
- Light Bulb (Thomas Edison's incandescent bulb): Transformed lighting by providing a reliable, long - lasting artificial light source, replacing less efficient and dangerous options like gas lamps.
- Telephone (Alexander Graham Bell): Revolutionized communication by enabling voice transmission over long distances, connecting people globally in a new way.
- Printing Press (Johannes Gutenberg): A mechanical device that automated book - making, increasing literacy, spreading knowledge, and transforming information dissemination.
- Novelty: Each example introduced something new. The light bulb was a new way to produce light (not just open flames), the telephone a new communication method (not just written/face - to - face), and the printing press a new mass - production method for text (not manual copying).
- Problem - Solving: The light bulb solved the problem of inefficient/dangerous lighting, the telephone solved long - distance communication limitations, and the printing press solved the slow, error - prone, and limited - access problem of manual book - making.
- Impact: All had significant societal impacts (e.g., the light bulb changed daily life, the telephone global communication, the printing press the spread of ideas/literacy).
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An invention is a novel creation (product, process, device, method) developed through creativity and technical/scientific thinking to solve a problem, meet a need, or introduce a new functional concept, with practical or societal application potential.