Petersen, 11 (back), Imageman, cover (top), 1, Jeff Gynane, 25 (back), Jiri Hera, 26 (bottom), Jubal Harshaw, 16 (inset), Knorre, 17 (top), Kokhanchikov, 27, M. Unal Ozmen, 17 (bottom), Mario Lopes, 29 (bottom), mikeledray, 7 (middle), ...
Microbiology: Biology 440, Laboratory Manual
From world-renowned leaders in science and science journalism, including David Clark, Anne Maczulak, and Greg Gibson.
"Describes both harmful and harmless microbes that may be found in foods"--
"Describes microbes commonly found outdoors"--
Prentice Hall Science Explorer: From Bacteria to Plants
Set of books for classroom use in a middle school biology curriculum; all-in-one teaching resources volume includes lesson plans, teacher notes, lab information, worksheets, answer keys and tests.
Fighting Germs
Learners will understand the importance of basic hygiene and be motivated to put it into practice, if they know more about germs.
J.J.'s Great Aunt Pru has come for a long visit, and is staying in his room. How can he get aunt Pru to go away?