Energy Week 8 Word Scramble
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Term | Definition |
Energy | The ability to do work |
Mechanical Energy | Energy of something that is moving |
Thermal Energy | Energy of heat |
Solar Energy | Energy produced by the sun |
Light Energy | Energy in the form of waves that can travel through an empty space |
Sound Energy | Energy from vibrations |
Electrical Energy | Energy of moving electrons or electric charges |
Absorb | To soak up |
Reflection/Reflect | The bouncing back of light waves off a surface |
Refraction/refract | The bending of light waves as they move through one medium into another |
Prism | A glass or transparent object that bends light that separates white light into a spectrum of colors |
Transmit | To pass on to another |
Medium | A substance or material that makes it possible for the transfer of energy from one location to another |
Generator | A device that uses magnets to change mechanical energy into electricity |
Current | The direction the electricity is moving |
Source/Cell | Electricity from a battery, solar, cell, fossil fuels or wind generator |
Path | A wire that a current flows through |
Fuse | A safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe travel |
Parallel | A circuit where the electrons have many paths to take. If one light is removed the other lights will still work and will even get brighter. |
Switch | Turns a circuit on and off |
Series | An electric current in which electrons have only one path to take. If one light goes out or is removed, they all go out. |
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ghscience
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