The document defines and describes six main forms of energy: mechanical energy, electrical energy, light energy, thermal energy, sound energy, and mechanical energy. Mechanical energy is the energy of movement, including both kinetic and potential energy. Electrical energy is produced when electrons move from one place to another. Light energy travels in waves through empty space. Thermal energy is the energy of moving particles in a substance, also known as heat energy. Sound energy is produced by vibrating objects. The document then asks 20 questions about observing different types of energy.

1. Forms of Energy Mechanical Energy Sound Energy Electrical Energy Thermal Energy Light Energy

2. Mechanical Energy The energy of movement. This energy includes both kinetic energy (motion) and potential (stored) energy

3. Electrical Energy A form of energy that is produced when electrons move from one place to another place

4. Light Energy A form of energy that travels in waves and can move through empty space where there is no air.

5. Thermal Energy The energy of moving particles in a substance; also called heat energy

6. Sound Energy A form of energy produced by vibrating objects.

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