Smog, Oil Spills, Sewage, and More: The Yucky Pollution Book de Alvin Silverstein

Smog, Oil Spills, Sewage, and More: The Yucky Pollution Book: Yucky Science

Autor Alvin Silverstein, Virginia Silverstein, Laura Silverstein Nunn

en Limba Engleză Hardback – 30 noi 2010 – vârsta de la 10 până la 13 ani

Hundreds of years ago, people used to just toss their trash right out their back doors. Modern people have invented lots of ways to keep things cleanbut we still have to deal with pollution problems like smog, litter, and oil spills. Learn about things that make our planet dirty in this great addition to the YUCKY SCIENCE series.

Citește tot Restrânge