00683cam a2200169 4500 2031851 TxAuBib 20070701120000.0 ||||||s1999||||||||||||||||||||||||und|u TxAuBib Kagan, Miguel. Higher-Level Thinking Questions: Life and Earth Sciences. San Clemente, CA : 768, 1999. 2004 pp. This book is full of cooperative learning activities that are fund and interactive. It includes activities for common life and earth science topics such as Rain Forests, Plants and Trees, Oceans, Endangered Species, Seasons, and Weather. 20070701.