Texas Essential Knowledge and Skills (TEKS)
§112.15. Science, Grade 4, Adopted 2017 – The provisions of §§112.11-112.16 of this subchapter shall be implemented by school districts beginning with the 2018-2019 school year.
(b). Knowledge and skills.
(6). Force, motion, and energy. The student knows that energy exists in many forms and can be observed in cycles, patterns, and systems. The student is expected to:
(A). differentiate among forms of energy, including mechanical, sound, electrical, light, and thermal
(D). design a descriptive investigation to explore the effect of force on an object such as a push or a pull, gravity, friction, or magnetism