miércoles, 24 de abril de 2013

MATTER

Matter is everything we can see or touch.

Properties of MATTER:

  • They have mass and occupy volume.
  • There are other properties :
    • Density.
    • Hardness
    • Elasticity
    • Water resistance
    • Transparency
  • We can distinguish one type of matter from another by their characteristic properties.
  • Matter that we use for making objectos is called material.
  • Mater can be in three states: solid, liquid and gaseose
Video sobre los estados de la materia. STATES OF MATTER



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