3. describe one of Hooke’s discoveries taht is useful in two different fields of science. 4. give an example of technology we use today that did not exizt at the time of robert hooke. one example is given in the reading
5. find out when the technology you chose for the previous question was invented. How was it invented? write a paragraph about it.

(for number 5 DONT actually write a paragraph! you can just write a sentence or two about the paragraph i should write!)