How much do you know about rocks and minerals? Take this
quiz to find out?

• 1) There are only 100 different types of minerals in the world.
  True   False
• 2) Rocks are always changing over time.
  True   False
• 3) Scientists must use more than 1 property to identify a mineral.
  True   False
• 4) The outside color of a mineral is always the true color of a
  mineral.
  True   False
• 5) The hardness of a mineral can be measured on a scale of 1 -
  10.
  True   False
• 6) The streak of a mineral is the color of a mineral's powder.
  True   False
• 7) The crystal shape of a mineral is a clue to the identity of the
  mineral.
  True   False
• 8) Pearly, earthy, and dull are examples of crystal shape.
  True   False
• 9) A mineral can be made up of many types of rocks.
  True   False
• 10) Rocks that form from cooling magma are called
  

  igneous
  metamorphic
  sedimentary
• 11) Rocks formed from layers of sediment are called
  

  igneous
  metamorphic
  sedimentary
• 12) Rocks that form from heat and pressure are called
  

  igneous
  metamorphic
  sedimentary
• 13) Sandstone is an example of a ______________ rock.
  

  igneous
  metamorphic
  sedimentary
• 14) Pumice is an example of a _________________ rock.
  

  igneous
  metamorphic
  sedimentary
• 15) Granite is an example of a _________________ rock.
  

  igneous
  metamorphic
  sedimentary
• 16) The process of rocks constantly changing from one form to
  another is called the ___________________________
  

  cycle of life
  rock dance
  rock cycle
• 17) The hardness of a mineral is rated using the ____________
  Scale.
  

  Mrs. Glahn-Ryan's
  Moh's
  Cotton