Students will:
- investigate and describe some basic forms of energy (including light, heat, sound, electrical, chemical and mechanical)
- investigate and explain that energy has the ability to cause motion or create change
- investigate and explain that electrical energy can be transformed into heat, light, and sound energy as well as the energy of motion
- investigate and explain that an electrically charged object can attract an uncharged object and can either attract or repel another charged object without any contact between objects
- investigate and illustrate that the flow of electricity requires a closed circuit
- identify and classify materials that conduct electricity and materials that do not
