http://www.crimescene.com/store Forensic Detective Supply Store en Copyright (c) 2013 Tom Arriola tom@crimescene.com (Tom Arriola) tom@crimescene.com (Tom Arriola) Fri, 08 Mar 2013 14:50:19 -0800 Zen-Cart v. v 2.1.4 14.02.2008 15:26 RSS 2.0 Feed 2 http://www.crimescene.com/store/index.php?main_page=product_info&products_id=578 http://www.crimescene.com/store/index.php?main_page=product_reviews&products_id=578 ]]>Your Class becomes the crime scene investigators while comparing fabric/fiber and learning how they play a role in the investigation of a crime. This activity is suitable for students grades 9-12. The materials in this kit are sufficient for 24 students working in groups of 6. Materials Included: Instructor's Manual Student Manual MSDS Methods of Assessment Manual Fabric and Fiber samples: -white cotton -white wool -white carpet fiber -spun glass -nylon -rayon -acetate -unknown 1 -unknown 2 -unknown carpet fiber Wax pencils Metal forceps Plastic forceps Slides Cover slips Wooden toothpicks 1/2 oz empty dropping bottles Red litmus paper Lead acetate paper HC1, 3M NaOH, 3M Chlorine bleach Dry-Cleaning solvent Acetone Mounting solution Materials Needed but not included: Matches Paper towels 14 test tubes (10mm x 100mm) One hole stopper for test tube 7 solid stoppers for test tubes Glass stirring rod Test tube holder Alcohol burner Distilled water Microscope (10x 40x objective) ]]> Crime Scene (tom@crimescene.com) http://www.crimescene.com/store/index.php?main_page=product_info&products_id=578 Wed, 26 Dec 2012 03:11:10 -0800 139.95 USD 578 6 Aqua Phoenix 10-534 http://www.crimescene.com/store/images/fabricandfbergood.jpg