Crime Lab Chemistry: Grades 4-"8

by Jacqueline Barber

Student sleuths are challenged to determine which of several black pens was used to write a ransom note. Using paper chromatography, students explore the concepts of solubility, pigments, and... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 092488634X
• ISBN13: 9780924886348
• Release Date: January 1999
• Publisher: Great Explorations
• Length: 28 Pages
• Weight: 0.35 lbs.
• Dimensions: 0.2" x 2.7" x 10.7"
• Age Range: 9 to 20 years
• Grade Range: Grade 4 to Postsecondary