Review of Whalesong, by Zachariah OHora

Children's Nonfiction Review, Science, Starred Review 0

Whalesong

The True Story of the Musician Who Talked to Orcas

by Zachariah OHora

Tundra, 2024. 44 pages.
Review written December 30, 2024, from a library book.
Starred Review

This is a picture book version of the true story of how a scientist and a musician discovered that orcas would respond to music played to them.

The story begins in 1971, when the musician and his two kids moved to Vancouver Island in British Columbia and discovered they loved to go to the aquarium there. They noticed a scientist playing music to the orcas and got the idea of the musician, Paul Horn, playing his flute to them. When the orcas responded, everyone was amazed, and the family made a habit of going to the aquarium and playing to the orcas.

But while Paul Horn was away on a trip, one of the orcas died, and the remaining orca was listless and refusing to eat. When Paul came back and played happy music, over time, they were able to coax the bereaved orca to eat again.

It all makes a lovely picture book, with the kids’ participation making the story all the more fun. I’ve always been a fan of Zachariah Ohora’s illustrations, and I love the way they illuminate this true tale. He’s also got a gift for telling the story simply.

I also like that the scientist involved, Dr. Paul Spong, went on to found an organization that studies orcas in the wild and works to free all captive orcas. I learned that on the last page of the picture book text, with more details for adults in the back matter.

I love that kids who read this book will never question that orcas can communicate – and can even communicate with us.

fuzzy.town
penguinrandomhouse.ca

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Review of Calculating Chimpanzees, Brainy Bees, and Other Animals with Mind-Blowing Mathematical Abilities, by Stephanie Gibeault, illustrations by Jaclyn Sinquett

Children's Nonfiction Review, Mathematical, Science, Starred Review 0

Calculating Chimpanzees, Brainy Bees,

and Other Animals with Mind-Blowing Mathematical Abilities

by Stephanie Gibeault
illustrations by Jaclyn Sinquett

MIT Kids Press, 2024. 88 pages.
Review written December 18, 2024, from my own copy, sent to me by the publisher.
Starred Review

Here’s a book that tells a fascinating story about what goes into mathematical thinking – because it’s telling how scientists figure out how much of it animals are capable of.

First, they look at guppies. Yes, fish! Can guppies, with their tiny brains, count? Well, it turns out that when faced with two alternatives, guppies can choose the larger shoal to swim near (the better to not be eaten by predators). While explaining the experiments the scientists did, we learn about relative numerosity judgment, object-tracking systems, approximate number systems, and the numerical size and numerical distance effects.

Next up are hyenas. Researchers recorded the whoops of different hyenas and simulated a group approaching with hyena whoops. The hyenas would change behavior if there were more or fewer hyenas in the simulated group than their own group. They were wary with more intruders and aggressive with fewer. Along the way, the reader learns about subitizing and all the different things that happen when a human counts.

Chapter 3 is about a highly intelligent African grey parrot named Alex and how he even learned to use numerals and do simple math, even when the question was given with numerals. The super-interesting story of how they designed experiments for Alex to show he really understood what he was doing also teach the reader about equivalence (swapping four objects for the numeral 4, for example) and ordinality.

Next was a chapter about chimpanzees, and, yes, they can do calculations. Some experiments they described involved hiding groups of oranges in different places – and the smart chimp could pick the number that matched the total number of oranges. Even more amazing, when they put numerals in place of the oranges, the chimp still picked the correct total the very first time they tried it. This chapter covers ways humans – and chimps – do addition (though we don’t know which one this chimp was using) – counting all and counting on.

The final chapter was about honeybees. The scientists used sugar-water treats to train bees to choose the smaller number when presented with pictures of shapes – and the bees could do it even when the card had zero objects. Along the way in this chapter, the author talks about the concept of zero and how it did take humans a long time to grasp it.

And for all of the chapters there’s added value of an interview with the scientists who did the experiment plus a page for each chapter of related experiments you can try with a friend. The introduction and sections threaded through all the chapters include the story of the horse Clever Hans and how scientists use precautions to be sure they aren’t tipping the animals off.

I thought this whole book was completely fascinating, and it’s written in an engaging way that should capture the attention of the 9- to 12-year-olds it’s designed for. Really interesting stuff! You’ll gain insight on the thought processes behind the way you – and animals – do math.

mitkidspress.com

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Review of Honeybee Rescue, by Loree Griffin Burns, photographs by Ellen Harasimowicz

Children's Nonfiction Review, Science, Starred Review 0

Honeybee Rescue

A Backyard Drama

by Loree Griffin Burns
photographs by Ellen Harasimowicz

Charlesbridge, 2022. 40 pages.
Review written December 29, 2022, from a library book
Starred Review

Honeybee Rescue is a true story, simply told, of a beehive discovered in a place it shouldn’t be. So instead of killing the bees to clean out his old garage, the beekeeper called in Mr. Nelson, an expert in honeybee rescue.

The story shows the whole process with photographs and simple language. The author explains how bees swarm and form a new hive when their old one is getting crowded. Then they showed how Mr. Nelson used his gentle no-kill bee vacuum to remove the bees and then carefully use the honeycomb they’ve already made to put into frames for a new hive.

Especially amazing is that Mr. Nelson doesn’t wear any protective gear when working with the bees. He explains that if you’re gentle with bees, they’ll be gentle with you.

Of course, along the way, the reader learns all kinds of information about bees and how they make honey. The book is fascinating and beautiful and will leave kids curious about bees.

loreeburns.com
ellenharasimowicz.com
charlesbridge.com

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Review of What’s the Difference: Animals, by Susie Rae

Children's Nonfiction Review, Science 0

What’s the Difference

Animals

by Susie Rae

DK, 2022. 80 pages.
Review written 2/3/2023 from a library book.

I just think this book is cool. With DK’s clear photographic style, this book takes 28 pairs of animals that are often confused and shows you the differences between them.

Some examples:

Leopard or Jaguar?
Frog or Toad?
Crocodile or Alligator?
Dolphin or Porpoise?
Seal or Sea Lion?
Falcon or Hawk?
Rabbit or Hare?

It’s all laid out clearly, with photographs, plus fact bars on the side and other similar animals mentioned as well. I thought it was a lot of fun to read through.

My one quibble is that although the animals come from all over the world, many of the more common examples (like seagulls and frogs) used animals from Europe, since, after all, DK is based in England. But that was a minor quibble. Not everything has to be America-centric.

A fun book for everyone who likes animal facts.

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Review of Close Up & Far Out, by Mary Auld & Adria Meserve

Biography, Children's Nonfiction Review, Science, Starred Review 0

Close Up and Far Out

Seeing the World Differently

story by Mary Auld and Adria Meserve
illustrations by Adria Meserve

Creative Editions, 2024. 40 pages.
Review written September 30, 2024, from a book sent to me by the publisher.
Starred Review

This is a nonfiction picture book featuring Galileo Galilei, born in 1564, and Antonie van Leeuwenhoek, born in 1632. What the two men had in common was they both revolutionized science by making lenses that revealed wonders people had never seen before. Galileo made telescopes that enabled people to view the wonders of the heavens, and Antonie made microscopes that showed people the wonders of bacteria.

I like the way the authors tell about the lives in parallel – first getting the idea, then making and perfecting the lenses, then discovering amazing things, then trying to convince others and being met with skepticism. Eventually, Galileo was brought to trial for his ideas, but Antonie gained scientific acceptance. Still, this line at the end points out a contrast:

Antonie died famous and is now almost forgotten; Galileo died in disgrace but is now one of those most famous scientists that ever lived. But both men have changed how we understand the world.

The book ends with lists of things that were discovered because of each man’s work, and then these words of wisdom:

Both Antonie and Galileo remind us to ask questions, to look close up and far out for the answers, to question what we find again and again – and to be brave enough to think differently.

This large and lovely book tells an interesting story, but also gives insight onto how scientific discovery can work.

thecreativecompany.us

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Review of The History of the Computer, by Rachel Ignotofsky

Children's Nonfiction Review, History, Science, Starred Review 0

The History of the Computer

People, Inventions, and Technology That Changed Our World

by Rachel Ignotofsky

Ten Speed Press, 2022. 128 pages.
Review written September 24, 2024, from a library book.
Starred Review

This is the second one of Rachel Ignotofsky’s books I’ve read, and I’m a fan. Both are compilations of a large amount of information in a visual way that doesn’t overwhelm you.

The spreads in this book are packed, but the information is compacted into panel-like segments. The book is not a graphic novel, but it borrows some graphic elements, sometimes sidebars, sometimmes diagrams, plenty of pictures, and even some speech bubbles. Even large paragraphs are given segments with headings, so you can read one section at a time.

The only problem with the graphic-novel-like format was that my first impression was that I could read it quickly. No, this book is packed with information, and it takes lots of time to absorb it. The advantage to the format, though, is that you can read a section or a spread at a time and easily pick it up later. I ended up picking this book up for multiple short stretches – and that was the perfect way to read it, with my interest captured every time.

And the information was so interesting. I worked as a computer programmer for my university as a college student in the 1980s, and my family was one of the first I knew of to have a home computer, a TRS-80. Oh, and my Dad brought home an old-fashioned modem in the 1970s. So – I’ve lived through a lot of the history of the computer, and it was very interesting to read about the bigger picture and many of the people behind different innovations – going far beyond Steve Jobs and Bill Gates.

Besides a straightforward history, the book also describes what’s inside a computer and goes back and looks at ancient counting systems and inventions like the abacus. The more modern chapters went from “Computers as Creative Tool, 1980-1989” to “The World Wide Web, 1990-2005” to “The All-in-One Device, 2006-Now.”

My only hope for this book is that it will get many updates. Although the part on “the future” only takes up a few pages, already in 2024 it feels like the prevalence of virtual meetings should be mentioned, as well as Chat GPT. But everything historical is very thorough, and presented in a fascinating way.

rachelignotofskydesign.com
tenspeed.com

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Review of Gross as a Snot Otter, by Jess Keating

Children's Nonfiction Review, Science, Starred Review 0

Gross as a Snot Otter

Discovering the World’s Most Disgusting Animals

by Jess Keating
with illustrations by David DeGrand

Alfred A. Knopf, 2019. 44 pages.
Review written April 10, 2020, from a library book
Starred Review

Jess Keating’s books from The World of Weird Animals series are the easiest books in the world to book talk! I used Pink Is for Blobfish back in 2016. I’d ordered Gross as a Snot Otter to booktalk this year, but didn’t actually get around to reading it until the library closed for the coronavirus. I was right! It will be perfect for booktalking. I hope I get the chance to do so at least next year! (Spoiler alert: this didn’t happen.)

All you have to do to intrigue kids with this book is open to a random page and read off the facts about the disgusting animal featured there. In some cases, the animals themselves aren’t as gross as a snot otter, but in those cases, they have some kind of disgusting habit.

Take herring, for example, who communicate with each other by farting. Or Siberian chipmunks, which gnaw on the flesh of dead snakes and rub it onto their bodies so they smell like the predator. Or Surinam toads, whose mothers incubate their eggs on their backs – growing skin over them. Later, up to 100 toadlets at a time come popping out of her back.

Each spread has a photograph of the gross animal on one side, then facts about the animal with a silly cartoon on the other, with more of an explanation of what’s gross about them. This book is a sure kid-pleaser and will arm them with a plethora of weird scientific facts about a wide variety of animals.

JessKeating.com
DeGrandLand.com

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Source: This review is based on a library book from Fairfax County Public Library.

Disclaimer: I am a professional librarian, but the views expressed are solely my own, and in no way represent the official views of my employer or of any committee or group of which I am part.

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Review of Folding Tech, by Karen Latchana Kenney

Mathematical, Science, Starred Review, Teen Nonfiction 0

Folding Tech

Using Origami and Nature to Revolutionize Technology

by Karen Latchana Kenney

Twenty-First Century Books (Lerner), 2021. 104 pages.
Review written September 20, 2022, from a library book
2023 Mathical Book Prize Honor Book, Ages 11 to 18
Starred Review

Here’s a fascinating look at something I didn’t even realize was mathematical — origami. And the book explains how engineers and mathematicians studying origami have created some amazing and helpful technology.

The beginning talks about how there’s not much room in a spacecraft, but a large area is what’s needed for solar panels to power them. So in 1985, Koryo Miura proposed using an ancient folding pattern he’d studied to fit a solar array into a spacecraft. Japan launched such a craft in 1995.

Then the book talks about the long history of origami, particularly in Japan. But it’s been revived in modern times, and studying it mathematically has helped create intricate and beautiful patterns. And then when stiff materials are used instead of paper, engineers can create foldable structures easy to assemble and inexpensive to create.

Engineers also find folding in nature. I was fascinated by the way they studied how ladybugs fold their wings under their elytra (the red and black shell on top). In order to get a good look, they 3D printed a clear plastic elytra and replaced the ladybug’s own. Then they could see how the wings fold and unfold so quickly and neatly.

And there are so many uses for this technology! Besides outer space, there are even uses for tiny folds, including a foldable heart stent to go inside human arteries. There are also many uses in architecture and robots, and, really, the human imagination is the limit.

This book includes some origami designs the reader can try out. My one quibble is that I would have liked many more pictures. Some structures created using principles of origami were described in detail, and a picture would have helped visualize it. I read about a crushable beverage can with a diamond-shaped folding pattern and the Al Bahr Towers in Abu Dhabi that have a folding facade that changes shape in response to the sun. I would have liked to see pictures. Also, the James Webb telescope that made news recently as it began sending back photos of space did get a picture, but the only discussion of the folding that made that telescope possible was in the picture caption.

However, besides my little quibble (I just wanted more), this book is packed with fascinating information. My eyes are opened now, and I know I’m going to notice more folds, both in nature and in technology. A section at the end tells kids how they can pursue the path toward becoming an origami professional.

latchanakenney.wordpress.com
lernerbooks.com

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Disclaimer: I am a professional librarian, but the views expressed are solely my own, and in no way represent the official views of my employer or of any committee or group of which I am part.

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Review of Bei Bei Goes Home, by Cheryl Bardoe

Children's Nonfiction Review, Science, Stand-outs 0

Bei Bei Goes Home

A Panda Story

by Cheryl Bardoe

Smithsonian Kids (Candlewick Entertainment), 2021. 44 pages.
Review written March 5, 2022, from a library book
Starred Review

The only thing cuter than a book full of photographs of pandas is one full of photos of a baby panda. Bei Bei Goes Home tells the story of the giant panda born at the National Zoo in Washington, DC, in August 2015.

Who knew that a giant pandas are minuscule at birth? The pictures of mother Mei Xiang cradling the tiny baby emphasize how tiny Bei Bei was as a cub. The reader gets the whole story of his birth, keeping him healthy (had to wait until Mei Xiang put him down for a minute), choosing his name, getting vaccinated, learning to get around and play.

At one year old, they had a traditional Chinese ceremony and Bei Bei chose luck and friendship to represent his future. In multiple photographs on every spread, we see Bei Bei exploring his habitat, playing with toys, and growing quickly.

Then, as referred to in the title, at four years old, we see Bei Bei shipped to China.

Where Bei Bei lives now is part of the China Conservation and Research Center for the Giant Panda. Researchers there hope to raise panda cubs who can succeed in the wild. Bei Bei cannot do this himself because he is too comfortable around humans. Keepers in China have begun donning panda costumes to help raise cubs who will be released into the wild. After Bei Bei is fully mature, around six or seven years, he may become the father to such a cub.

This is a book to enjoy looking at, and you’ll pick up plenty of information about giant pandas along the way.

candlewick.com

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Review of How to Find a Fox, written by Kate Gardner, photographs by Ossi Saarinen

Children's Nonfiction Review, Good for the Very Young, Science, Starred Review 0

How to Find a Fox

written by Kate Gardner
photographs by Ossi Saarinen

Running Press Kids (Hachette), 2021. 48 pages.
Review written November 29, 2021, from a library book.
Starred Review

Here’s a wonderful first science book for little ones. The big, beautiful photographs, mostly of foxes in the wild, steal the show.

There’s a short and simple text in big letters. It begins by talking about where you can look to find a fox. There’s a paragraph in smaller text on most pages, giving some more background information.

For example, after pages saying “Listen for yips, yowls, and growls,” we’ve got this text in a smaller font:

Red foxes make a range of noises, though none of them sound much like a common dog’s barking. Instead, foxes’ high-pitched howls, chirps, and screams are more birdlike. . . . And sometimes, a fox can even sound like a person crying. Different calls are used when playing, or fighting, or when fox parents want to warn their babies of danger.

The photos are big, colorful, and striking. I am so taken with this book, I want to try it in Toddler Storytime, as I think the photos can catch even their attention. They will like the pages that tell you where not to look for a fox, and name the animals found in the sky, in the trees, in the river, and in the pond.

runningpress.com/rpkids

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*Note* To try to catch up on posting reviews, I’m posting the oldest reviews I’ve written on my blog without making a page on my main website. They’re still good books.