7th/8th grade lab experiments
By: compiled by 7th/8th grade science teachers.
Contributors: Corvallis School District 509J (Or.)
Publisher: Corvallis School District 509J
Published: 1983
Place of publication: Corvallis, Or
Language: eng
Subjects: Corvallis School District 509J (Or.) -- Curricula.; Science -- Study and teaching (Elementary) -- Oregon -- Corvallis.; Science -- Experiments -- Handbooks, manuals, etc.
Notes: "Summer 1983."