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Forms of Energy
MELTS
Term | Definition |
---|---|
Mechanical Energy | The energy in an object due to it's position or motion |
Electrical Energy | The form of energy that consists of a flow of electric charges through a conductor |
Light Energy | A form of energy that can be seen |
Thermal Energy | The energy of moving particles that produces heat (heat energy) |
Sound Energy | A type of energy that can be heard, caused by vibrations |
Circuit | The path of an electric current |
Electricity | Energy created by charged particles |
Path | The course or route something like electricity travels |
Current | The flow of electricity through a conductor |
Flow | The movement of energy |
Refraction | The bending of light rays as they pass from one substance to another |
Reflection | Light energy that bounces off a surface |
Prism | A transparent, 3 dimensional shape used to separate white light into the color spectrum |
Convex | A type of lens that is thicker in the middle |
Concave | A type of lens that is thinner in the middle |
Lenses | Transparent pieces of glass or plastic used for refracting light |
Absorb | To soak in (light) or take in (light) |
Transparent | All light passes through |
Translucent | Some light passes through |
Opaque | No light passes through. Not transparent |
Medium | A substance through which energy or waves travel |
Pitch | The highness or lowness of a sound |
Frequency | The number of vibrations that occur in a given unit of time |
Volume | The unit of measure for the volume of sound |
Wave | The disturbances of particles in matter as a sound wave travels forward |
ROYGBIV | The |