Biography
Awards
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Simple Machines
1998 - A Parents’ Choice Approved, , Winner
1998 - Parents’ Guide to Children’s Media Award, , Winner
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Solids, Liquids and Gases
1999 - Best Books for Children, Science Books & Films, Winner
1998 - A Parents’ Choice Approved, Canadian Science Writers’ Association, Winner
1998 - Parents’ Guide to Children’s Media Award, , Winner
1995 - Science in Society Book Award, , Short-listed
Non-fiction
Simple Machines, 1996
Solids, Liquids and Gases, 1995