http://www.merlot.org:80/merlot/ A search of MERLOT materials Copyright 1997-2013 MERLOT. All rights reserved. Sat, 18 May 2013 14:56:50 PDT Sat, 18 May 2013 14:56:50 PDT http://www.merlot.org:80/merlot/images/merlot.gif http://www.merlot.org:80/merlot/ 44 34 http://www.merlot.org/merlot/viewMaterial.htm?id=499694 The website contains learning the Arabic numbers and a test. http://www.merlot.org/merlot/viewMaterial.htm?id=475002 Environmental-recycle lesson plan, a short play and an article about making the desert green. The materials can give teachers tips to celebrate Earth Day with the students.