Descrizione
science program from the ngs pictureshow series. describes the three major kinds of rocks, their mineral composition, and the characteristics that help identify minerals. examines the effects of weathering and erosion-wearing down rocks and transporting rock materials. for 4-9
Dettagli del libro
Formato
Brossura
Pagine
96 pagine
Lingua
Inglese
Pubblicato
Jun 1, 1994
Editore
Teacher Created Resources
ISBN-10
1557348316
ISBN-13
9781557348319