Taro'r targed, gwyddoniaeth
Subtitle: cyfnod allweddol 3 : llyfr adolygu ac ymarferion
By: [Keith Johnson, Sue Adamson, Gareth Williams].
Contributors: Adamson, Sue.; Williams, Gareth, 1948-; University of Wales, Aberystwyth. Centre for Educational Studies.
Publisher: Y Ganolfan Astudiaethau Addysg
Published: 2002
Place of publication: Aberystwyth
Language: eng
Number of pages: 152
Subjects: Key Stage 3 National Tests -- Study guides.; Science -- Examinations, questions, etc.
Genres: Study guides.; Examinations, questions, etc.
Other titles: Gwyddoniaeth.
Work titles: On target.
Notes: "Gydag atebion llawn"-cover.

Translation of English rev. ed. of 2000.

Includes index.

Spine title: Gwyddoniaeth.