Title: Painless junior science
First published: 2007
Subjects: Elementary Education, Activity programs, Education, Elementary, Study and teaching (Elementary), Science, Juvenile literature, Science (General), Study And Teaching Of Specific Subjects, Children's Books/Ages 9-12 Fiction, Children's Books/Ages 9-12 Science, Science/Mathematics, General, Science & Nature - General, Study & Teaching, Science, juvenile literature
LC classification: LB1585 .H455 2007