Showing posts with label ocean. Show all posts
Showing posts with label ocean. Show all posts

Tracking Trash: Flotsam, Jetsam, and the Science of Ocean Motion

Burns, Loree Griffin. Tracking Trash: Flotsam, Jetsam, and the Science of Ocean Motion. 2007. 58pp. Lexile 1200

No one expects a scientist's research project to come about because a mother sends a newspaper clipping to her son.  Yet that’s what happened to oceanographer Curt Ebbesmeyer in 1990.  The newspaper article described hundreds of Nike sneakers washing up on Pacific shores.  Two years later, thousands of rubber duckies did the same.  The items had spilled out of shipping containers that went overboard from ships during bad weather.  Ebbesmeyer realized that the spilled items offered a unique way to study ocean currents.  He enlisted volunteers to collect the items along the U.S. and Canadian Pacific shore, recording the place and date.  Ebbesmeyer’s study expanded beyond ocean currents to issues of trash clogging the Pacific.  This excellent entry in the Scientists in the Field series shows readers the work of an ocean scientist while also imparting information about ocean currents and environmental problems. Color photographs, maps, and useful diagrams supplement the text, which is followed by a glossary, notes, and lists of further reading and websites.  Booktalk this with sneakers and rubber duckies to draw in readers.

Reading Std #1: Read closely to determine what the text says explicitly and implicitly, citing specific textual evidence to support conclusions drawn from it.  Burns contends that the problem of trash in the oceans is larger than generally recognized, which she presents through the work of a scientist.  Have students summarize content and cite explicit and implied evidence for that thread in the book.  This would be an excellent jumping-off point for more research, including an update on the topic since the book was published in 2007.

Far from Shore: Chronicles of an Open Ocean Voyage


Webb, Sophie.  Far from Shore: Chronicles of an Open Ocean Voyage.  2011. 80pp. Lexile: 1030.

Sophie Webb combines the skill of an artist with the curiosity of a scientist in this journal about four months on a scientific ship in the Pacific Ocean.  Webb’s role in the trip was to count birds, although most of her fellow voyagers were focusing on dolphins.  On every page, Webb’s ink-and-watercolor illustrations, including diagrams and charts, convey a great deal of information about birds and sea animals, ocean ecology, and life on a scientific vessel.  One illustration labels equipment on the ship while maps lay out the voyage. The journal format, which records daily routines and scientific activities, will be accessible even for less advanced readers, who will also glean a lot from the visuals.  The book’s environmental message emerges naturally from journal entries on concerns about the future of the ocean and its inhabitants.


Reading Std #2: Determine central ideas or themes and analyze their development; summarize key supporting details and ideas.  Have students look carefully at the text, supplemented by the pictures, and analyze their development over this chronological account.  Besides the scientific ideas put forth, have the students consider the social aspects of a four-month voyage with 36 other people and very few times on shore.