Texas TEKS Standards
TX.112.19. Science, Grade 7.
(7.12) Organisms and environments. The student knows that living systems at all levels of organization demonstrate the complementary nature of structure and function. The student is expected to:
7.12 (E) Compare the functions of a cell to the functions of organisms such as waste removal.
(7.6) Matter and energy. The student knows that matter has physical and chemical properties and can undergo physical and chemical changes. The student is expected to:
7.6 (C) Recognize how large molecules are broken down into smaller molecules such as carbohydrates can be broken down into sugars.
(7.7) Force, motion, and energy. The student knows that there is a relationship among force, motion, and energy. The student is expected to:
7.7 (B) Illustrate the transformation of energy within an organism such as the transfer from chemical energy to heat and thermal energy in digestion.