About the Author

Leslie Johnstone

Leslie Johnstone holds a Masters in Education specializing in Curriculum Developmen. She co-authored the award-winning, Backyard Science. Leslie lives in Vancouver, British Columbia.

Books by this Author
Labo hockey

Labo hockey

25 expériences de hockey
edition:Paperback
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Le labo de la boue

Le labo de la boue

25 expériences avec de la terre
edition:Paperback
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Le labo sous zéro

Le labo sous zéro

25 expériences réfrigérantes
edition:Paperback
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