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Innovating Science Distance Learning, Mohs Hardness Scale

Item #: 2070421
$22.79 $17.09

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The Mohs Hardness Scale is a tool that is used to determine the identity of different materials and how hard they are. In this lab activity, students will get to experiment on different minerals using the Mohs Hardness test by rubbing them on streak and scratch plates and gain the understanding of how to investigate relative hardness of materials all around them. Kit contains an Instruction Manual and enough materials for 2 groups of students.
Includes
  • 2 pieces mineral A
  • 2 pieces mineral B
  • 2 pieces mineral C
  • 2 pieces mineral D
  • 1 aluminum foil piece, 12 x 6 inches
  • 2 scratch plates
  • 2 streak plates
Includes
  • 2 pieces mineral A
  • 2 pieces mineral B
  • 2 pieces mineral C
  • 2 pieces mineral D
  • 1 aluminum foil piece, 12 x 6 inches
  • 2 scratch plates
  • 2 streak plates