Budding naturalists will eagerly dip their toes into this one.
The true story of a girl whose love for pond scum saved America’s waterways.
At age 5, Ruth Patrick took her first look at pond scum in her father’s microscope. The shimmering, gliding, gemlike creatures she saw were diatoms: microscopic algae that would determine the course of Ruth’s life. Though it wasn’t considered proper in 1913 for a girl to tromp through muddy streams, Ruth’s father nurtured her interests, encouraging her to “leave the world a better place than you found it.” Working for the Academy of Natural Sciences in Philadelphia after graduate school, Ruth aimed to measure the effects of pollution on rivers, a topic that hadn’t yet been investigated. She spent a summer collecting samples and identifying species, concluding that the key to understanding a stream’s health was biodiversity (a term that had not yet been coined). Ruth devoted her later years to organizing community action against pollution, helping to draft laws to safeguard waterways, and educating generations of young scientists. The text flows naturally from scientific terminology to lyrical storytelling, making this an excellent choice for a classroom read-aloud. Ethereal, hand-painted watercolor wash illustrations are enhanced by delicate digital ink lines. Blue, green, and brown hues evoke the murky streams, while intricate line overlays highlight the crystalline details of microscopic diatoms.
Budding naturalists will eagerly dip their toes into this one. (more information about Ruth Patrick, quote sources, timeline, selected bibliography) (Picture-book biography. 6-9)Pub Date: March 25, 2025
ISBN: 9780593620229
Page Count: 48
Publisher: Rocky Pond Books/Penguin
Review Posted Online: Nov. 23, 2024
Kirkus Reviews Issue: today
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
An in-depth and visually pleasing look at one of the most fundamental forces in the universe.
An introduction to gravity.
The book opens with the most iconic demonstration of gravity, an apple falling. Throughout, Herz tackles both huge concepts—how gravity compresses atoms to form stars and how black holes pull all kinds of matter toward them—and more concrete ones: how gravity allows you to jump up and then come back down to the ground. Gravity narrates in spare yet lyrical verse, explaining how it creates planets and compresses atoms and comparing itself to a hug. “My embrace is tight enough that you don’t float like a balloon, but loose enough that you can run and leap and play.” Gravity personifies itself at times: “I am stubborn—the bigger things are, the harder I pull.” Beautiful illustrations depict swirling planets and black holes alongside racially diverse children playing, running, and jumping, all thanks to gravity. Thorough backmatter discusses how Sir Isaac Newton discovered gravity and explains Albert Einstein’s theory of relativity. While at times Herz’s explanations may be a bit too technical for some readers, burgeoning scientists will be drawn in.
An in-depth and visually pleasing look at one of the most fundamental forces in the universe. (Informational picture book. 7-9)Pub Date: April 15, 2024
ISBN: 9781668936849
Page Count: 32
Publisher: Tilbury House
Review Posted Online: May 4, 2024
Kirkus Reviews Issue: June 1, 2024
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
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