Teks

Science 4.6

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:

  • (1) differentiate among forms of energy, including mechanical, sound, electrical, light, and thermal;
    • (A) differentiate between conductors and insulators of thermal and electrical energy;
    • (B) demonstrate that electricity travels in a closed path, creating an electrical circuit; and
    • (C) design a descriptive investigation to explore the effect of force on an object such as a push or a pull, gravity, friction, or magnetism.

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