Let's-Read-and-Find-Out Science 1: A T0°C 作者:Clyde Robert Bulla, Stacey Schuett (Illustrations) 出版社:HarperCollins 出版时间:2001-08 阅读年龄 6-7岁 (19.4%), 5-6岁 (19.0%)
The Smallest Cow in the World (I Can R0°C 作者:Katherine Paterson, Jane Clark Brown (Illustrator) 出版社:HarperCollins 出版时间:1993-05 阅读年龄 6-7岁 (23.8%), 7-8岁 (20.9%)