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Aldon™ Innovating Science™ Distance Learning: Mohs Hardness

For familiarizing students with the Mohs hardness test and practicing performing the test in their own environment

Manufacturer:  Aldon™ IS1512

Catalog No. S798793

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Contains chemicals including respirable crystalline silica, which is known to the state of CA to cause cancer and reproductive harm



  • Introduces the Mohs hardness scale to students
  • Perform hardness tests in a local environment
    • Learn how to determine the identity of different minerals
  • Contains enough materials for two groups of students


  • 2 samples mineral A
  • 2 samples mineral B
  • 2 samples mineral C
  • 2 samples mineral D
  • 1 piece of aluminum foil (12 x 6 in.)
  • 2 scratch plates
  • 2 streak plates
  • Instruction manual


Next gen aligned
7 to 14
Earth science
Cardboard Box Kit
0.64 lb.
13 to 20
2 samples mineral A, 2 samples mineral B, 2 samples mineral C, 2 samples mineral D, 1 piece of 12 x 6 in. aluminum foil, 2 scratch plates, 2 streak plates, instruction manual
Education kit
4.25 x 4.625 x 5.5 in.


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