The lengthy text and difficult material will limit the audience for this, perhaps just to the science students offered...
The Scientists in the Field series explores genetic engineering.
Spider silk is useful in myriad ways but relatively rare in the natural world. Scientist Randy Lewis has spent his career searching for ways to produce more of this miracle fiber, using modern genetic techniques to make the genes of the golden orb weaver spider part of the heritage of goats, alfalfa and silkworms. His work is the subject of this latest series entry, which disappoints in its lack of clarity. An intriguing introduction to the spiders (illustrated with a photo of one on a child’s face) is followed by a daunting explanation of DNA. Then, chapter by chapter, Heos describes the work that has produced transgenic animals and plants that will yield silk protein and even the silk itself. Final chapters describe Lewis’ background, offer more detail about genetic procedures and silk production, and discuss ethical questions. Between each chapter is a substantial sidebar that usually fills the following double-page spread, confusing readers who have been led to expect something different from chapter-concluding transitional sentences. There are many characters to keep straight, and both scientists and goats are referred to by their first names.
The lengthy text and difficult material will limit the audience for this, perhaps just to the science students offered directions for isolating strawberry DNA in one sidebar. (Nonfiction. 12-16)Pub Date: Feb. 26, 2013
ISBN: 978-0-547-68126-9
Page Count: 80
Publisher: Houghton Mifflin
Review Posted Online: Dec. 25, 2012
Kirkus Reviews Issue: Jan. 15, 2013
Here is an adventure in a unique setting. The lively text and lovely watercolors document three and a half months of a summer the artist and author spent at the South Pole, as part of the National Science Foundation Antarctic Artists & Writers Program. Hooper describes everyday life aboard the research ship Laurence M. Gould, a sturdy orange icebreaker that scientists use to travel between the islands to study the wide variety of animals who come each year to breed and raise their young. An assortment of penguins, elephant seals, giant petrels, huge skuas, and leopard seals hold center stage. Scientists are less important than the serious business of successfully raising young in the short summer season. The author captures the drama of the ice-cold ocean, alive with life: “Swarms of barrel-shaped blue-tinged salps, stuck together in floating chains. Minute creatures with red eyes. Sliding through the water in a curving path like a ribbon.” The artist provides striking paintings of the landscape and the animals in soft washy colors, and quick pencil sketches. The ice is lemon gold with mauve shadows, and the sea a silver gray in the 24-hour day. Animals are expressive and individual. The krill, the tiny shrimp-like creatures that form the backbone of the ocean food chain, appear in luminous glory. The author concludes with a page on global warming, a map of the islands visited, and an index. From cover to cover a personal and informative journey. (Nonfiction. 7-12)
Pub Date: Feb. 1, 2001
ISBN: 0-7922-7188-2
Page Count: 40
Publisher: National Geographic
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Dec. 1, 2000
The author of The Snake Scientist (not reviewed) takes the reader along on another adventure, this time to the Bay of Bengal, between India and Bangladesh to the Sundarbans Tiger Preserve in search of man-eating tigers. Beware, he cautions, “Your study subject might be trying to eat you!” The first-person narrative is full of helpful warnings: watch out for the estuarine crocodiles, “the most deadly crocodiles in the world” and the nine different kinds of dangerous sharks, and the poisonous sea snakes, more deadly than the cobra. Interspersed are stories of the people who live in and around the tiger preserve, information on the ecology of the mangrove swamp, myths and legends, and true life accounts of man-eating tigers. (Fortunately, these tigers don’t eat women or children.) The author is clearly on the side of the tigers as she states: “Even if you added up all the people that sick tigers were forced to eat, you wouldn’t get close to the number of tigers killed by people.” She introduces ideas as to why Sundarbans tigers eat so many people, including the theory, “When they attack people, perhaps they are trying to protect the land that they own. And maybe, as the ancient legend says, the tiger really is watching over the forest—for everyone’s benefit.” There are color photographs on every page, showing the landscape, people, and a variety of animals encountered, though glimpses of the tigers are fleeting. The author concludes with some statistics on tigers, information on organizations working to protect them, and a brief bibliography and index. The dramatic cover photo of the tiger will attract readers, and the lively prose will keep them engaged. An appealing science adventure. (Nonfiction. 9-12)
Pub Date: Feb. 1, 2001
ISBN: 0-618-07704-9
Page Count: 64
Publisher: Houghton Mifflin
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Jan. 1, 2001
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