Book Review: When Planet Earth Was New

It’s hard to say a lot about a book that has only 300 words. It’s elegant. It’s simple. It’s a look at billions of years of Earth’s natural history in 16 images.

This picture book is made up of engaging stylized art accompanied by super-simple text with a touch of the poetic. I would love to have a little kid again to read this to. It is accurate, but accessible. Images are full of action. Gladstone wrote about complex things using words are short and common; though a parent might have to explain “evolve,” it is a common word. Sentences hover around 10 words.

“The earth cooled slowly — so slowly…”

While this book doesn’t have the resilience of a board book, I’d much rather have read this to my son than Goodnight Moon every night for four years, even before he knew what the words meant. We would look at all the scenes, talking about what is shown, how long a million is, whether humans rode dinosaurs (they didn’t, and the text makes it clear that the two creatures are separated by several pages). We would use the folio at the end to guide discovery of each image, making it a scavenger hunt as we spot more detail. A glossary and list of related websites would help me explain even more and guide that little learner where their curiosity leads.

Diemert created the art with ink, collage, and digital media. She made every image active and engaging and full of detail that kids will love to discover every single night. Even the spread showing a dinosaur skeleton in the desert has an active tiny creature kids can imagine a story for.

The book leaves us with a sense that though Earth’s journey was long, it’s not over. Little minds will wonder where it might lead, and they’ll repeat the poetic words making them part of the family lexicon.

Recommended for kids from 1 to 8.

by James Gladstone, illustrations by Katherine Diemert

36 pages, OwlKids Books

Images from the book reproduced with permission of OwlKids Books.

The Endangered Caribou

By Marie Powell

CC Jacob W. Frank

The caribou (Rangifer tarandus) is a remarkable animal. Part of the deer family, caribou are unique because both males and females have antlers. Also known as reindeer, caribou have roamed North America for some 1.8 million years. Barren-ground caribou evolved from these early ancestors. The Woodland and Peary caribou have been with us since before the Pleistocene epoch, or Great Ice Age.

The thing I like best about writing middle-grade non-fiction books is that you're always learning something new. The research I'm doing this week has led me north to the Yukon and Nunavut, where I've been learning about the caribou. For instance, some populations of caribou have been reduced by 95 percent in the past 15-20 years. That seems incredible.

I've also been reading Bill Waiser's A World We have Lost: Saskatchewan Before 1905, and his vivid description of the buffalo herds on the prairies a century ago. These buffalo created a whole ecosystem just by foraging on the land, Waiser says. The wanton slaughter of some 4-5 million buffalo in the 1870s led to famine and severe environmental change across the prairies. Looking out my window at the busy streets of Regina, I try to imagine how different life would be today if that hadn't happened. So, when I read about the decimation of the caribou herds, I can't help but wonder what effect this will have on our future.

CCAlfred Cook  

Caribou fall into two groups: populations that remain in one area and spread out there after calving (sedentary), and herds that move or migrate to a common calving area each year (migratory). They range across the tundra and boreal forest areas, from the Arctic and south into most Canadian provinces. As well as predators and hunting, changing weather patterns affect the foraging of migrating herds, which in turn affects the health of the females and calves. So does loss of habitat due to human development in northern regions. All of this threatens the caribou's survival.

Scientists are working together with the Inuit to see how changing weather patterns affect the ecosystem of the north. For example, studies of the sea ice show how important that ecosystem is to all life in the north. One resource that brings out these findings is the Inuit Siku (Sea Ice) Atlas at http://sikuatlas.ca/sea_ice.html, as Claire Eamer shares in her Sci/Why post from 2013.

CCAllen Shimada 

Researchers have also turned to traditional Inuit knowledge to try to save the caribou. A 2012 report calls for minimizing development activities in caribou ranges, among other suggestions. Governments have responded with what the CBC calls a "patchwork" of conservation activities. Some provinces -- like Saskatchewan -- moved to limit development, and more recently others (including Alberta) have begun to act along those lines as well.

Will our efforts be in time to save these majestic animals?

Here are some more links to information about the Arctic and the caribou:

Bergerud, A. T. “Caribou.” The Canadian Encyclopedia. http://www.thecanadianencyclopedia.ca/en/article/caribou/

Braun, David Maxwell. "Inuit Knowledge Critical to Arctic Science." National Geographic Society , August 18, 2011 http://voices.nationalgeographic.com/2011/08/18/inuit-knowledge-critical-to-arctic-science/

Eamer, Claire. "Over, under, and on Arctic sea ice." Sci/Why 2013. http://sci-why.blogspot.ca/2013/03/over-under-and-on-arctic-sea-ice.html

Lunn, Susan. "Caribou still under threat despite changing political climate, report says." CBC News, Dec. 14, 2015. http://www.cbc.ca/news/politics/caribou-still-under-threat-despite-changing-political-climate-report-says-1.3359751

Northern Involvement: Changing Animal Populations - Science Canada - July 22, 2016 http://www.science.gc.ca/default.asp?lang=En&n=CC02ABC9-1
https://www.youtube.com/watch?v=99f_VVHuR2I&feature=youtu.be 

Rudolph, T. D., Drapeau, P., St-Laurent, M-H. and Imbeau, L. 2012. "Status of Woodland Caribou (Rangifer tarandus caribou) in the James Bay Region of Northern Quebec." (Scientific report) http://www.gcc.ca/pdf/Final-Rapport-Status-of-Woodland-Caribou-James-Bay_Eeyou-Istchee.pdf

"Traditional Inuit knowledge combines with science to shape weather insights." Science Daily, April 7 2010. https://www.sciencedaily.com/releases/2010/04/100407190000.htm

Weatherhead et al. "Changes in weather persistence: Insight from Inuit knowledge." Global Environmental Change, 2010; DOI: 10.1016/j.gloenvcha.2010.02.002 http://www.sciencedirect.com/science/article/pii/S0959378010000087

Marie Powell lives on Treaty 4 land in Regina, Saskatchewan. She is the author of close to 40 children's and young adult books, including the historical fantasy Hawk (2015). She enjoys writing about science, history, and any subjects that help promote literacy.

Announcing the Bigger, Better - and Fully Updated - Science Book List

By Claire Eamer

2014 Lane Anderson Award

About a year ago, we posted our first list of Canadian science-themed books for children. Our goal was to help teachers, librarians, science communicators, and parents find science resources home-grown in Canada.

It was a selection only, not a comprehensive list - just what we could do with too little time, too few hands, and no resources to speak of.

2012 Lane Anderson Award

Here we are a year later, and not much has changed in the time-hands-resources continuum - but the book list has changed. It's bigger, bolder, better organized - and UPDATED!

(Oops. Did I shout that? Well, it's worth shouting about.)

The list is still not comprehensive, but there are a lot of books in there. Including the prize-winners you see on this page. The books are listed by curricular topic, so you can search for books on your favourite subject or just browse happily.

2013 Lane Anderson Award

And the book list even has its own shiny new page on the Sci/Why website. Take note of the tab on the right, above, and keep an eye on that page for further news. Or you can just jump straight to the book list.

Please share the Science Book List link with everyone and anyone. And use the list. You're welcome to download and distribute it. Just acknowledge the source.

Happy Reading!

Happy Book Birthday!

Post by Helaine Becker

It's a Big Bang Book Bash! I'm delighted to announce the publication of my newest book, Everything Space! (National Geographic Kids). Readers ages 8+ will get blasted into space, where we explore planets, stars, and beyond. This fun book will pull you in like gravity, if I do say so myself. It's full of jaw-dropping facts, first-hand reports from space explorers, detailed maps and fascinating infographics. It also has more than 100 stunning pictures.

CSWA 2014 Book Awards Short List Announced!

Post by Helaine Becker

We here at Sci-Why are pleased to interrupt our regular publishing schedule (which is normally on every Friday) to post the short list for this year's:

CSWA 2014 Book Awards

And yes, I'm pleased as punch to point out that my own book, Zoobots, is on the Children's Book Short List. 

Best of luck to all the nominees! If you are a reader, you won't need luck to pick a winner from these lists - are all guaranteed to inform and delight. 

Short List for the 2014 Science in Society Children/ Middle Grades Book Award competition:

Zoobots by Helaine Becker, Kids Can Press.

Starting from Scratch by Sarah Elton, Owl Kids Books.

It’s Catching by Jennifer Gardy, Owl Kids Books.

The Fly by Elise Gravel, Penguin Random House.

If by David J. Smith, Kids Can Press.

Short List for the 2014 Science in Society General Book Award competition:

The End of Memory by Jay Ingram, Harper Collins Publishers Ltd.

Canadian Spacewalkers: Hadfield, MacLean and Williams Remember the Ultimate High Adventure by Bob McDonald, Douglas & McIntyre.

Pain and Prejudice: What Science can Learn about Work from the People Who Do It by Karen Messing, Between the Lines (BTL).

Is that a Fact? by Dr Joe Schwarcz, ECW Press.

Bee Time by Mark L. Winston, Harvard University Press.

The winners in each category will be announced on Canada Book Day, 23 April 2015. Winners will each be presented with a plaque and $1000 cash prize during an awards dinner held in conjunction with the CSWA ‘s 44^th annual conference in Saskatoon, SK, held at the University of Saskatchewan 18-21 June 2015.

Where’d My Hummingbirds Go?

Jan Thornhill

I’ve spent a lot of time this summer sitting outside working on my laptop directly below our hummingbird feeder. At least two families have been regularly zipping in and out to supplement their usual diet of insects and nectar gleaned from flowers. Hummingbirds can get along just fine without sugar water, but it’s clear they like it: whenever the feeder runs dry, they let us know by buzzing so close to our faces we can feel the wind created by their ridiculously fast-beating wings.

This tiny spot on my laptop is a hummingbird dropping.

Several weeks ago, though, there were suddenly fewer feeder visits. It was obvious that some of our hummingbirds had disappeared. I might have thought something tragic had happened if I hadn’t just spent a year researching and writing a picture book about migration – Is This Panama? – so I knew that my “missing” hummingbirds were likely adult males who had simply flown the coop. In Ontario, these males normally begin their “fall” migration as early as the last week of July, which allows for a leisurely journey to Central America, where they spend the winter. Adult females wait a while longer before taking off, followed much later by the juveniles.   

Juvenile hummingbirds, like this male ruby-throated, migrate south later than adults.

Many of our other smaller summer birds, such as warblers, also travel south over an extended period of time, so their fall migration can seem much less dramatic, and less obvious, than the spring migration when everyone’s racing north to stake claim on the best breeding and feeding grounds.

Looking for Songbirds in the Fall

Where: 

Goldfinches love thistle seeds (Will Sweet)

In late summer and early fall, grasslands and wildflower meadows attract both seed- and insect-eaters. Though mature forests are a great place to look, heavy leaf cover can make autumn bird-spotting more difficult, so seek out clearings and forest edges where warm morning sun can activate insects. Waterside areas can be fruitful too. And don’t forget your neighbourhood park or your own backyard!

When: 

Though hummingbirds migrate during the day, many other species migrate at night. These nocturnal migrants have evolved to navigate using the stars during the hours when strong winds have died down and cooler temperatures reduce the risk of overheating. On a clear night, with a slight north wind, these birds might fly for ten hours straight, so there can be good viewing opportunities the following day as the birds stop to rest and feed. If you’re a night owl, aim binoculars or a viewing scope at a full moon and see if you can catch a group of migrants silhouetted as they fly past!

Warblers: 

More than 30 species of warbler nest in Canada and, though their colours are muted in the fall, these tiny birds are still incomparable in their beauty. The problem with fall warblers is that they don’t advertise their whereabouts with song the way they do in spring. They do, however, produce delicate chipping notes that help to pinpoint their location. Another way to find them is to listen for vocal chickadees, since chickadees regularly join up with migrating warblers into loose foraging flocks.

Black-and-white warblers creep up tree trunks like woodpeckers. (Mike & Chris)

Help Them Out!

• Put seed in your birdfeeders and replenish hummingbird feeders. Even after your local summer birds have left, migrants from further north may pass through and stop for a snack.  
• Grow native plants in your garden and don’t deadhead flowers. Sunflowers hanging with ripe seed are amazing natural birdfeeders.
• Ground foragers, such as sparrows and doves, are attracted to brush piles and leaf litter, so wait until late fall to clean up your garden.
• Pesticides, herbicides, and fungicides can be lethal for birds, so avoid their use.
• Keep your cats indoors or watch over them while outdoors. Though cats make wonderful pets, they kill more than a billion wild birds every year in North America.

Children’s Resources About Bird Migration:

• Is This Panama?: A Migration Story – Jan Thornhill (Author), Soyeon Kim (Illustrator)
• Moonbird: A Year on the Wind with the Great Survivor B95 – Phillip Hoose
• On the Wing: American Birds in Migration – Carol Lerner 
• The Long, Long Journey – Sandra Markle 
• How Do Birds Find Their Way? –  Roma Gans (Author), Paul Mirocha (Illustrator)
• The Peregrine's Journey: A Story of Migration – Madeleine Dunphy (Author), Kristin Kest (Illustrator)
• Winged Migration (Academy Award winning DVD)
• you can also follow the hummingbird migration south at:  http://www.learner.org/jnorth/humm/fall2013/update082313.html