Ag lódáil…

Digging deeper : investigations into rocks, shocks, quakes, and other earthy matters /

Discusses various aspects of geology, such as plate tectonics, erosion, and mineral resources. Includes related experiments and activities.

Sábháilte in:
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Markle, Sandra
Formáid: LEABHAR
Teanga:Béarla
Foilsithe / Cruthaithe: New York : Lothrop, Lee & Shepard Books, c1987.
Ábhair:
Clibeanna: Cuir clib leis
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!