Nicely produced and balanced in its instructive approach.
When a giant elephant arrives as a birthday present for the prime minister of Han, his 6-year-old prodigy son, Cao Chong, orchestrates a plan to measure the beast’s weight.
Amazed by its size, spectators begin to place wagers on the elephant’s enormous weight. But without a scale large enough and strong enough to withstand the animal’s hefty mass, a challenge is presented to the prime minister’s advisers. Much deliberation ensues, and when a suggestion to slice the elephant into smaller pieces to fit on a regular scale is made, Chong intervenes with a more clever and ingenious plan. The mathematical puzzle is deftly explained in a story based on ancient Chinese history. Chong places the elephant in a boat, marks a water line on the outside of the boat, replaces the elephant with as many rocks as needed to lower the boat to the same water level and combines the principal of buoyancy with the total volume of rocks to calculate the elephant’s weight. Black-outlined colorful paintings provide a lush backdrop for the story’s circa–200 C.E. China setting, with royal characters in long robes and bejeweled crowns. An addendum includes well-defined activities for understanding buoyancy and scale measurement, a succinct history and geography of the Han Dynasty, and a biography of Cao Chong.
Nicely produced and balanced in its instructive approach. (Picture book. 5-8)Pub Date: Sept. 10, 2017
ISBN: 978-1-62855-903-3
Page Count: 32
Publisher: Arbordale Publishing
Review Posted Online: July 1, 2017
Kirkus Reviews Issue: July 15, 2017
An arguable error of omission and definite errors of commission sink this otherwise attractive effort.
A look at the unique ways that 11 globe-spanning animal species construct their homes.
Each creature garners two double-page spreads, which Cherrix enlivens with compelling and at-times jaw-dropping facts. The trapdoor spider constructs a hidden burrow door from spider silk. Sticky threads, fanning from the entrance, vibrate “like a silent doorbell” when walked upon by unwitting insect prey. Prairie dogs expertly dig communal burrows with designated chambers for “sleeping, eating, and pooping.” The largest recorded “town” occupied “25,000 miles and housed as many as 400 million prairie dogs!” Female ants are “industrious insects” who can remove more than a ton of dirt from their colony in a year. Cathedral termites use dirt and saliva to construct solar-cooled towers 30 feet high. Sasaki’s lively pictures borrow stylistically from the animal compendiums of mid-20th-century children’s lit; endpapers and display type elegantly suggest the blues of cyanotypes and architectural blueprints. Jarringly, the lead spread cheerfully extols the prowess of the corals of the Great Barrier Reef, “the world’s largest living structure,” while ignoring its accelerating, human-abetted destruction. Calamitously, the honeybee hive is incorrectly depicted as a paper-wasps’ nest, and the text falsely states that chewed beeswax “hardens into glue to shape the hive.” (This book was reviewed digitally.)
An arguable error of omission and definite errors of commission sink this otherwise attractive effort. (selected sources) (Informational picture book. 5-8)Pub Date: Sept. 7, 2021
ISBN: 978-1-5344-5625-9
Page Count: 56
Publisher: Beach Lane/Simon & Schuster
Review Posted Online: July 5, 2021
Kirkus Reviews Issue: Aug. 1, 2021
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
A gleeful game for budding naturalists.
Artfully cropped animal portraits challenge viewers to guess which end they’re seeing.
In what will be a crowd-pleasing and inevitably raucous guessing game, a series of close-up stock photos invite children to call out one of the titular alternatives. A page turn reveals answers and basic facts about each creature backed up by more of the latter in a closing map and table. Some of the posers, like the tail of an okapi or the nose on a proboscis monkey, are easy enough to guess—but the moist nose on a star-nosed mole really does look like an anus, and the false “eyes” on the hind ends of a Cuyaba dwarf frog and a Promethea moth caterpillar will fool many. Better yet, Lavelle saves a kicker for the finale with a glimpse of a small parasitical pearlfish peeking out of a sea cucumber’s rear so that the answer is actually face and butt. “Animal identification can be tricky!” she concludes, noting that many of the features here function as defenses against attack: “In the animal world, sometimes your butt will save your face and your face just might save your butt!” (This book was reviewed digitally.)
A gleeful game for budding naturalists. (author’s note) (Informational picture book. 6-8)Pub Date: July 11, 2023
ISBN: 9781728271170
Page Count: 40
Publisher: Sourcebooks eXplore
Review Posted Online: May 9, 2023
Kirkus Reviews Issue: June 1, 2023
BOOK REVIEW
BOOK REVIEW
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