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We Came From Slime

Cover We Came From Slime
Author: Ken McNamara
Publisher: Annick Press
Product: Book (96 pages)
Cost: $6.95 (Softcover)
Ages: 10 to 13

Ken McNamara has a life form named after him. Why not? He is a palaeontologist at the Western Australia Museum, and he has been collecting fossils since he was a kid. In this book, he takes readers on the evolutionary journey of Earth life half-a-billion years ago.

In seven chapters, McNamara introduces readers to the ancient rock-building cyano-bacteria (still around today) and zooms through a few hundred million years to the mammalian ancestors, therapsids. Using the human body from nose to fingertips as a time scale, helps readers understand how long a particular life form dominated Earth. We haven’t been here long!

Danielle de Carle

Reviewer: Jessie Gurniak
Age: 10

I always thought some of my family was strange, but I didn’t know that they came from fish, slime, seaweed, and more.

Long before the dinosaurs, there were lots of strange animals with strange names. I loved trying to pronounce their long names. One of the animals was Anomalocaris, which was the first predator on Earth. Another animal — I’m glad is not still around — was the two-metre-long giant scorpion (the height of a pro basketball player). Yikes!

If you like reading about strange creatures, then this book is for you. The title got my attention right away because it was so unusual and the creature on the cover made me want to learn more. I liked the line drawings because they were funny.

Chapter Six, however, was too confusing. The author took a long time to explain how the Earth changed, plus there was a mistake. The text read: “Since I was born, North America has travelled just over one metre (? mile).” That doesn’t make sense because 1 mile is 1609 metres! Other than that, the book was fun to read. Learning about strange creatures and how they changed over time was very cool.

If I could describe this book in one word, I would say “fantastic”. Out of a score of 10, I would give it a 9.

(Originally published in the Sept/Oct 2006 issue of YES Mag.)


Copyright © 2006 Peter Piper Publishing Inc.
Last updated October 18, 2006.