Hours of fun for STEM-inclined kids, parents, caregivers, and teachers
Step-by-step suggestions for possible solutions to 25 engineering challenges use readily available materials.
A high school physics teacher complements his Junk Drawer Physics (2014) and Junk Drawer Chemistry (2015) with this collection of engineering problems involving energy, structures, and waves. The materials he uses often come from the recycling bin or can be purchased inexpensively. He suggests appropriate modifications for different age levels. For most of his examples, simply constructing the gizmo—a windmill, a roller coaster, a bridge, a mechanical sound amplifier—is enough in early grades. Middle schoolers can add some math and further complications; high schoolers will use more-complex math to explain their results and more-challenging tools, such as hot glue guns. Step-by-step instructions are illustrated with his own black-and-white photographs. These pictures also demonstrate some useful techniques, such as the use of a protractor. Mercer stresses imaginative use and reuse of materials, experimentation, and finding alternate solutions, and he explains the science behind the solution he illustrates. The problems are not surprising: they can be found on many websites, in science magazines, and even in textbooks. But the compilation and suggested modifications for youngsters with different backgrounds and skill sets make this particularly welcome for science teachers as well as young learners who won’t mind the crowded design.
Hours of fun for STEM-inclined kids, parents, caregivers, and teachers . (Nonfiction. 8-16)Pub Date: May 1, 2017
ISBN: 978-1-61373-716-3
Page Count: 224
Publisher: Chicago Review Press
Review Posted Online: March 5, 2017
Kirkus Reviews Issue: March 15, 2017
BOOK REVIEW
BOOK REVIEW
A variety show brimming with esoteric and practical information.
Two youngsters embark on a journey peppered with history, trivia, and skits while teaching money lessons.
Meet Mellody and John, the young stars of this currency showcase. Their very first dialogue offers a taste of the intriguing information to come, from the ancient Mayans’ use of cacao beans as payment to the origins of the piggy bank. The book offers a chronologically and geographically broad timeline of the history of money, encompassing the past 3.9 billion years (starting with meteorite crashes that scattered metals—“the very first bank deposit”) and referencing practices across five continents. Readers will find themselves eagerly sharing the facts gleaned here, including the centuries-old origins of terms and expressions still used today. Mellody and John’s fun banter crucially reflects their experiences with money, such as their families’ differing attitudes toward allowances. Both are savers as well as givers, sharing stories about giving to charity. In one especially entertaining section, a cat and a bunny converse in money-related catchphrases that are separately defined at the bottom of each page. Stevens’ watercolors are appropriately realistic and appealing, whether depicting Mellody’s pretend bank or Elizabeth II’s butler ironing a 10-pound note. Messages about money’s use as a means to an end, rather than an end in itself, ensure that readers will think about their own purposes for their savings. Mellody and John are Black.
A variety show brimming with esoteric and practical information. (index) (Nonfiction. 8-12)Pub Date: Oct. 1, 2024
ISBN: 9781536224719
Page Count: 80
Publisher: Candlewick
Review Posted Online: Sept. 14, 2024
Kirkus Reviews Issue: Oct. 15, 2024
Friends of these pollinators will be best served elsewhere.
This book is buzzing with trivia.
Follow a swarm of bees as they leave a beekeeper’s apiary in search of a new home. As the scout bees traverse the fields, readers are provided with a potpourri of facts and statements about bees. The information is scattered—much like the scout bees—and as a result, both the nominal plot and informational content are tissue-thin. There are some interesting facts throughout the book, but many pieces of trivia are too, well trivial, to prove useful. For example, as the bees travel, readers learn that “onion flowers are round and fluffy” and “fennel is a plant that is used in cooking.” Other facts are oversimplified and as a result are not accurate. For example, monofloral honey is defined as “made by bees who visit just one kind of flower” with no acknowledgment of the fact that bees may range widely, and swarm activity is described as a springtime event, when it can also occur in summer and early fall. The information in the book, such as species identification and measurement units, is directed toward British readers. The flat, thin-lined artwork does little to enhance the story, but an “I spy” game challenging readers to find a specific bee throughout is amusing.
Friends of these pollinators will be best served elsewhere. (Informational picture book. 8-10)Pub Date: May 18, 2021
ISBN: 978-0-500-65265-7
Page Count: 32
Publisher: Thames & Hudson
Review Posted Online: April 13, 2021
Kirkus Reviews Issue: May 1, 2021
BOOK REVIEW
BOOK REVIEW
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