Scott Foresman science / 
Series authors: Timothy Cooney ... [et al.]. 
 - Glenview, Ill. :  Scott, Foresman and Co.,  2000-. 
 - v. 
<br/><br/> Grade 1, t.e. (2000, v.p.)  Grade 2, t.e. (2000, v.p.)  Grade 4, t.e. (2000, v.p.)  Grade 5, t.e. (2000, v.p.)  grade 6, t.e. (2000, v.p.) 
<br/><br/><label>ISBN: </label>0-673-59311-8 (Grade 1, t.e.) 0-673-59312-6 (Grade 2, t.e.) 0-673-59314-2 (Grade 4, t.e.) 0-673-59315-0 (Grade 5, t.e.) 0-673-59316-9 (Grade 6, t.e.)