41. 01. English Non Fiction Metal / by Langley, Andrew. Publication: St. Catharines, Ont. ; | New York, NY : Crabtree Pub. Co., 2009 . 24 p. : 24 cm. Date:2009 Availability: Copies available: (1), Actions:
42. 01. English Non Fiction Paper products / by Langley, Andrew. Publication: St. Catharines, Ont. : Crabtree Pub., 2009 . 24 p. : , Includes index. | "Guided reading: L"--Back cover. 24 cm. Date:2009 Availability: Copies available: (2), Actions:
43. 01. English Non Fiction Plastic / by Langley, Andrew. Publication: St. Catharines, Ont. ; | New York, NY : Crabtree Pub., 2009 . 24 p. : 24 cm. Date:2009 Availability: Copies available: (1), Actions:
44. 01. English Non Fiction Wool / by Langley, Andrew. Publication: New York, NY : Crabtree Pub. Co., 2009 . 24 p. : 24 cm. Date:2009 Availability: Copies available: (1), Actions:
45. 01. English Non Fiction Insect eaters / by Kalman, Bobbie. Publication: New York : Crabtree Pub., 2009 . 32 p. : , Includes index. 25 cm. Date:2009 Availability: Copies available: (1), Actions:
46. 01. English Non Fiction Glass / by Langley, Andrew. Publication: New York, NY : Crabtree Pub. Co., 2009 . 24 p. : 24 cm. Date:2009 Availability: Copies available: (1), Actions:
47. 01. English Non Fiction Wood / by Langley, Andrew. Publication: St. Catarines, Ont. ; | New York, NY : Crabtree Pub. Co., 2009 . 24 p. : 24 cm. Date:2009 Availability: Copies available: (1), Actions:
48. 01. English Non Fiction The mighty muscular and skeletal systems : how do my bones and muscles work? / by Burstein, John. Publication: New York : Crabtree Pub., 2009 . 32 p. : 28 cm. Date:2009 Availability: Copies available: (1), Actions:
49. 01. English Non Fiction Safety at school / by Knowlton, MaryLee, Publication: St. Catharines, ON : Crabtree Pub., 2009 . 32 p. : , Includes index. | "Guided reading: L"--Back cover. 29 cm. Date:2009 Availability: Copies available: (1), Actions:
50. 01. English Non Fiction What is electricity? / by Monroe, Ronald Publication: St. Catharines, Ont. ; | New York : Crabtree Pub., 2012 . 32 p. : 28 cm. Date:2012 Availability: Copies available: (1), Actions:
51. 01. English Non Fiction What are electrical circuits? / by Monroe, Ronald Publication: New York, N.Y. : Crabtree Pub., 2012 . 32 p. : 28 cm. Date:2012 Availability: Copies available: (1), Actions:
52. 01. English Non Fiction What are insulators and conductors? / by Pegis, Jessica Publication: New York, N.Y. : Crabtree Pub., 2012 . 32 p. : 29 cm. Date:2012 Availability: Copies available: (1), Actions: