Texas Essential Knowledge and Skills Teaching Resources

Science 1.5

Matter and energy. The student knows that objects have properties and patterns. The student is expected to:

  • (1) classify objects by observable properties such as larger and smaller, heavier and lighter, shape, color, and texture;
    • (A) predict and identify changes in materials caused by heating and cooling; and
    • (B) classify objects by the materials from which they are made.


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