RPSEC Student Programs for
South Carolina & Georgia Schools

 

CSI Solutions

Student Programs Lesson Information, Standards Correlations, and Post Visit Activities

CSI Solutions: (Grades 5 & 7• 60 minutes) Scotty Bassett’s dog is missing! Students will use chromatography and sifting to separate mixtures; use indicators to make solutions and identify a mystery substance; and examine hair and fiber samples with microscopes as they analyze evidence in a simulated crime scene investigation.

Traveling Science Kits that support or extend this lesson
Pre & Post Visit Activities

This lesson supports the following science standards:

South Carolina Schools

Georgia Schools

Grade 5: SCSS 4.3, 4.4
Grade 7: SCSS 5.6, 5.7, 5.9, 5.10

Grade 5 Science
Standard 5-4:
The student will demonstrate an understanding of properties of matter. (Physical Science)

Indicators:
4.3
Summarize the characteristics of a mixture, recognizing a solution as a kind of mixture.
4.4 Use the processes of filtration, sifting, magnetic attraction, evaporation, chromatography, and floatation to separate mixtures.

Grade 7 Science
Standard 7-5:
The student will demonstrate an understanding of the classifications and properties of matter and the changes that matter undergoes. (Physical Science)

Indicators:
5.6
Distinguish between acids and bases and use indicators (including litmus paper, pH paper, and phenolphthalein) to determine their relative pH.
5.7 Identify the reactants and products in chemical equations.
5.9 Compare physical properties of matter (including melting or boiling point, density, and color) to the chemical property of reactivity with a certain substance (including the ability to burn or to rust).
5.10 Compare physical changes (including changes in size, shape, and state) to chemical changes that are the result of chemical reactions (including changes in color or temperature and formation of a precipitate or gas).

Grade 5: S5P2 a, c

Grade 5 Science
S5P2:
Students will explain the difference between a physical change and a chemical change.

Indicators:
a.
Investigate physical changes by separating mixtures and manipulating (cutting, tearing, folding) paper to demonstrate examples of physical change.
c.
Investigate the properties of a substance before, during, and after a chemical reaction to find evidence of change.

Please direct inquiries to:
Ruth Patrick Science Education Center
c/o Student Programs
USC Aiken, Box 3, 471 University Parkway, Aiken, SC 29801
(803) 641-3313 from Augusta 278-1967 Ext. 3313

RPSEC@usca.edu


Copyright © 2008 by the Board of Trustees of the University of South Carolina.

Ruth Patrick Science Education Center
Center of Excellence in Educational Technology
University of South Carolina Aiken
471 University Parkway
Aiken, SC 29801
803-641-3313

URL: http://rpsec.usca.edu/student/Programs/CSI/CSISolutions.html (April 2008)