Light for Kids | Where does light come from? Learn all about light in this fun introduction video.
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YouTubeLearn Bright
Light for Kids | Where does light come from? Learn all about light in this fun introduction video.
In this video we learn all about Light. We learn where it comes from and identify a number of sources of light. We also learn how we can change light through reflection, refraction, or by blocking light all together. It is a great video that introduces the concept of light to kids. We also invite you to download our 8 page light lesson plan for ...
已浏览 55.7万 次2020年7月22日
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Sir Joseph Swan.The British scientist who invented the incandescent light bulb before Edison.
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