Leaves a few tailings but mines its vast topic expertly.

ULTIMATE ROCKOPEDIA

THE MOST COMPLETE ROCKS & MINERALS REFERENCE EVER

Scattering sheaves of high-quality photos, a geologist digs into the wonderful world of rocks.

Styling himself “The Dirtmeister,” Tomecek, with the assistance of geology educator Lucarelli, enthusiastically squires readers through a tour of geology and geophysical processes, explaining how to understand what rocks communicate about our planet’s history, composition, and surface features. Pausing for closer looks at select minerals and phenomena as he goes, he covers basic topics, from the rock cycle and plate tectonics to how we use rock and mineral resources—from marble and granite to concrete and fossil fuels—and closes by questioning a working geologist about her interests and experiences. All of this is lit up by sharp, intensely hued images ranging from large-scale natural vistas and digital cutaways to close-ups of intricate crystals, glittering gems, and gem-studded bling, fossils, and mineral specimens. Suggestions that the use of some resources might be problematic get uneven play; the author mentions the environmental effects of fossil fuel use but not of strip mining and likewise doesn’t acknowledge the horrific human cost of blood diamonds. The eye-catching visuals draw in readers, and the easy-to-navigate layout makes it suitable for casual browsers as well as those looking for a more in-depth reading experience.

Leaves a few tailings but mines its vast topic expertly. (glossary, lists of sites and resources, index, photo credits) (Nonfiction. 10-13)

Pub Date: Dec. 1, 2020

ISBN: 978-1-4263-3918-9

Page Count: 272

Publisher: National Geographic Kids

Review Posted Online: Sept. 29, 2020

Kirkus Reviews Issue: Oct. 15, 2020

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A coherent if unexceptional overview of the subject given a solid boost by the visuals.

EXPLORING SPACE

FROM GALILEO TO THE MARS ROVER AND BEYOND

Finely detailed cutaway views of spacecraft and satellites launch a broad account of space exploration’s past, present, and near future.

Jenkins begins with the journey of Voyager I, currently the “most distant man-made object ever,” then goes back to recap the history of astronomy, the space race, and the space-shuttle program. He goes on to survey major interplanetary probes and the proliferating swarm of near-Earth satellites, then closes with reflections on our current revived interest in visiting Mars and a brief mention of a proposed “space elevator.” This is all familiar territory, at least to well-read young skywatchers and would-be astronauts, and despite occasional wry observations (“For longer stays [in space], things to consider include staying fit and healthy, keeping clean, and not going insane”) it reads more like a digest than a vivid, ongoing story. Biesty’s eye for exact, precise detail is well in evidence in the illustrations, though, and if one spread of generic residents of the International Space Station is the only place his human figures aren’t all white and male, at least he offers riveting depictions of space gear and craft with every last scientific instrument and structural element visible and labeled.

A coherent if unexceptional overview of the subject given a solid boost by the visuals. (index, timeline, bibliography) (Nonfiction. 10-13)

Pub Date: June 13, 2017

ISBN: 978-0-7636-8931-5

Page Count: 64

Publisher: Candlewick

Review Posted Online: March 6, 2017

Kirkus Reviews Issue: March 15, 2017

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Enlightening, if not always easily legible, ruminations on the value of being in the dark.

DARK MATTERS

NATURE'S REACTION TO LIGHT POLLUTION

Reflections on the ways that artificial light upsets patterns and behaviors in the natural world.

Galat (Stories of the Aurora,2016, etc.) spins childhood memories into semifictive reminiscences. Between recalling lying on her back in the snow at 10 to trace the Big Dipper and describing links between light pollution and several environmental issues as a grown-up naturalist, the author recalls camping trips and other excursions at various ages. These offer, at least tangentially, insights into how artificial lighting could affect nocturnal insects, sea turtle hatchlings, bats, and migratory birds, as well as the general hunting, mating, and nesting behaviors of animals. She closes, after a quick mention of scotobiology (the study of life in darkness), with a plea to turn off the lights whenever possible. Though she does not support this general appeal with specific practices or, for that matter, source notes for her information, she does offer a list of internet search terms for readers who want to explore the topic further. Despite illustrations that range from a close-up of a road-kill raccoon to pointless filler and passages that, paradoxically, are hard to read except in bright light because they’re printed over speckled fields of stars, this outing covers a topic that should be of interest to young stargazers and scotobiologists alike.

Enlightening, if not always easily legible, ruminations on the value of being in the dark. (Nonfiction. 10-13)

Pub Date: Sept. 1, 2017

ISBN: 978-0-88995-515-8

Page Count: 72

Publisher: Red Deer Press

Review Posted Online: May 24, 2017

Kirkus Reviews Issue: June 15, 2017

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