Type:

Other

Description:

The Materials Science and Technology Teacher's Workshop (MAST) provides this demonstration on corrosion. The laboratory exercise will allow students the opportunity to "observe the electrochemical nature of the changes in an iron nail when it corrodes and to investigate methods to protect it." Ways of preventing corrosion include protecting the metal with a more active metal and excluding oxygen and moisture from the material's surface with a protective coating. The lesson includes a step by step explanation of the laboratory procedure, discussion questions and teacher notes.

Subjects:

  • Science > Chemistry
  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-021,Undergraduate (Lower Division),Education,NSDL,High School,Technical Education (Lower Division),Technology,Science -- Chemistry,Vocational Education -- Technical,Vocational Education -- Instructional issues,oai:nsdl.org:2200/20111121154759708T,Higher Education,Science -- Instructional issues,Chemistry,Vocational Education -- Tech prep,Vocational/Professional Development Education,Technical Education (Upper Division)

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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