Natural Science. Unit 5. SOUND, LIGHT and HEAT. Videos and two Genially presentations
Here you have some videos so you can learn interesting facts :-)
Video: What is sound? You can watch this video that has English subtitles
This is the documentary ( Page55) we watched in our class. ( Este documental lo hemos visto en clase con subtítulos en inglés)
It is called Hear energy, see energy, feel energy!
And now you can enjoy these Genially presentations :-)
Now you can watch a Genially presentation about sound energy . Click on the blue link
Genially_Presentation-sound-energy
Now you can watch a Genially presentation about light and heat . Click on the blue link
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