Unit 4 Part 2 Periodicals and General DatabasesResearch Log Entry 1

1. The 3 periodicals I chose were..
   Time, Chemical and Engineering News
   & Journal of comparative Psychology
   
   
2. Time: The Way to Get Delivery Of a Hudson Super-six
   Chemical and Engineering News: Economice Changes in Aromatic Hydrocarbon
   Journal of Comparative Psychology: Integration of movement in learning in the albino rat
   
   
3. The difference between the three article are the obviously the topics and the way their written. It went from an industrial trade advertisment to a science article to a scientific scholarly study journal.
   
   
4. The major difference difference among the periodicals was the way the three different types were structured. The Times was more of an industrial advertisment book, it seemed as if the book was trying to sell. The Chemical and Engineering News was more of informative science felt topics with facts and statistics to inform people with news and events. And finally the Journal of Comparative Psyhcology was a journal which carried the study of a certain subject and contained research and evidence compressed into a journal.