Texas TEKS Standards
TX.112.14. Science, Grade 3.
(3.1) Scientific investigation and reasoning. The student conducts classroom and outdoor investigations following school and home safety procedures and environmentally appropriate practices. The student is expected to:
3.1 (B) Make informed choices in the use and conservation of natural resources by recycling or reusing materials such as paper, aluminum cans, and plastics.
(3.6) Force, motion, and energy. The student knows that forces cause change and that energy exists in many forms. The student is expected to:
3.6 (A) Explore different forms of energy, including mechanical, light, sound, and heat/thermal in everyday life.
3.6 (B) Demonstrate and observe how position and motion can be changed by pushing and pulling objects to show work being done such as swings, balls, pulleys, and wagons.
3.6 (C) Observe forces such as magnetism and gravity acting on objects.