Question

how man acquired the knowledge of sciene can you explain me properly from 9 class book of Punjab

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Answer 1

Science is all about acquiring knowledge of the natural phenomenon along with the reasons for such phenomenon, like Why the sky is blue? How do plants make their food? And so forth. When this knowledge is put to practice, to solve human needs or problems, it is termed as technology. The goal of science is the pursuit of knowledge for its own sake while the goal of technology is to create products that solve problems and improve human life$.$