joeycola Posted October 1, 2007 Share Posted October 1, 2007 1. Which of the following are examples of applied science? movies eyeglasses contact lenses all of the above 2. Physical science is the study of? matter and energy matter and electricity mass and energy matter and applied science 3. The practical use scientific information is? physical science pure science technology applied science 4. Which of the main categories of science deals with space? life science earth science physical science applied science 5. ____________________ is a situation in which something appears to be missing. problem theory observation hypothesis 6. A _______________ is an idea that represents whatever you are trying to explain. problem scientific law observation model 7. ______________________ is a process that uses certain skills to solve a problem. experiment prediction making critical thinking scientific test 8. What is the first step in the scientific method? hypothesis observation experiment theory 9. A ____________________ is a testable prediction. observation law theory hypothesis 10. ________________ is an explanation based on multiple observations and supported by experimental results. theory law experiment observation 11. ____________________ is a rule of nature that sums up related observations and experimental results to describe a pattern in nature. theory observation scientific law hypothesis 12. A ____________________ is an organized procedure for testing a hypothesis. observation experiment test variable 13. A control is a ____________________. one time observation standard for comparison factor that does not vary both b and c 14. Which of the following is not a laboratory safety rule? tie back long hair wear loose, floppy clothing remove dangling jewelry treat all equipment as if it were hot 15. The _________________ variable is the factor adjusted by the experimenter. constant independent dependent problem 16. The ______________ variable is the value whose value depends upon the value of the independent variable. dependent constant testing observed please give the number and then the answer ONLY IF YOU KNOW IT!!! Link to comment Share on other sites More sharing options...
MrSandman Posted October 1, 2007 Share Posted October 1, 2007 This looks like homework and all you want is the answer! Link to comment Share on other sites More sharing options...
Bignose Posted October 1, 2007 Share Posted October 1, 2007 joey, the rules of this board are not to give you direct answers. If you give us your answers, and why you chose those answers, we will tell you where you made mistakes, if any. But, you won't learn a single thing if we just give you the answers, and this forum is here to help you learn, not just copy answers from. Link to comment Share on other sites More sharing options...
Country Boy Posted October 2, 2007 Share Posted October 2, 2007 Do you understand that these are just asking for examples and definitions? Not much "thinking" is required. I'll bet if you look in your textbook, you will find all the definitions given. Link to comment Share on other sites More sharing options...
MrSandman Posted October 2, 2007 Share Posted October 2, 2007 Don't make it harder. Try to visualize the questions being asked. If your not sure about which answer to put in look it up in the dictionary. Link to comment Share on other sites More sharing options...
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