https://peda.net/id/3be1415ab16 2021-05-10T10:35:03+03:00 https://peda.net/:static/535/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license" href="https://peda.net/info">Peda.net-yleislisenssi</a></div> https://peda.net/id/5b047da451b 2021-01-08T15:49:52+02:00 Valon kulku (kampa) <a href="https://www.youtube.com/watch?v=p0-qWezLn2A" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=p0-qWezLn2A</a><br/> Katoava pilli <a href="https://www.youtube.com/watch?v=DY-nL1ce4Xo" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=DY-nL1ce4Xo</a><br/> Valot ja värit <a href="https://www.youtube.com/watch?v=-98YzumXBZE" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=-98YzumXBZE</a><br/> <br/> Heijastin <a href="https://www.youtube.com/watch?v=BF6sE7vJnDg" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=BF6sE7vJnDg</a><br/> Heijastinlaulu <a href="https://www.youtube.com/watch?v=BWkN0bS6fQg" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=BWkN0bS6fQg</a><br/> Ransun heijastinkoulu <a href="https://www.youtube.com/watch?v=OPJxyaIqhow" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=OPJxyaIqhow</a><br/> <br/> Prisma <a href="https://www.azooptics.com/Article.aspx?ArticleID=723" rel="noopener nofollow ugc" target="_blank">https://www.azooptics.com/Article.aspx?ArticleID=723</a><br/> Miten sateenkaari muodostuu <a href="https://www.youtube.com/watch?v=nCPPLhPTAIk" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=nCPPLhPTAIk</a><br/> <br/> <b>DR Binocs show</b><br/> Light <a href="https://www.youtube.com/watch?v=d7yTlp4gBTI" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=d7yTlp4gBTI</a><br/> Shadow <a href="https://www.youtube.com/watch?v=lOIGOT88Aqc" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=lOIGOT88Aqc</a><br/> Light and shadow <a href="https://www.youtube.com/watch?v=fy7eoMef3e8" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=fy7eoMef3e8</a><br/> <br/> What is a prism <a href="https://www.youtube.com/watch?v=nHCKRGBxlf8" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=nHCKRGBxlf8</a><br/> How is a rainbow formed <a href="https://www.youtube.com/watch?v=nCPPLhPTAIk" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=nCPPLhPTAIk</a><br/> <br/> How to see sound <a href="https://www.youtube.com/watch?v=37csXse35YQ" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=37csXse35YQ</a><br/> What is sound <a href="https://www.youtube.com/watch?v=gdGyvGPZ1G0" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=gdGyvGPZ1G0</a><br/> Guitar sound waves <a href="https://www.youtube.com/watch?v=K5pG3Y9OaAY" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=K5pG3Y9OaAY</a><br/> Sounds bottles (+äänirauta) <a href="https://www.youtube.com/watch?v=ej9QAaS7apg" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=ej9QAaS7apg</a><br/> How do drums make sound <a href="https://www.youtube.com/watch?v=1a1cCvGiUww" rel="noopener nofollow ugc" target="_blank">https://www.youtube.com/watch?v=1a1cCvGiUww</a> 2021-01-08T15:49:40+02:00