{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Shadows | Waves | Physics | FuseSchool' data-url='/boclips/videos/625f65fa8a9bcf4ac3d436fb' data-video-url='/boclips/videos/625f65fa8a9bcf4ac3d436fb' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nShadows | Waves | Physics | FuseSchool\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eCREDITS Animation \u0026amp; Design: Jean-Pierre Louw (www.behance.net/Jean-Pierre_Louw) Narration: Dale Bennett Script: Alistair Haynes Light is a form of radiation that travels as a transverse wave. Light behaves in various different ways....\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eCREDITS Animation \u0026 Design: Jean-Pierre Louw (www.behance.net/Jean-Pierre_Louw) Narration: Dale Bennett Script: Alistair Haynes Light is a form of radiation that travels as a transverse wave. Light behaves in various different ways. It can be refracted and reflected. For more on this, see our video on ray \u003ca href='https://www.fuseschool.org/communities/148/contents/2718)' target='_blank' rel='nofollow'\u003ediagrams (\u003c/a\u003e It’s important to remember that light travels in straight lines.Transparent materials allow light to pass through them… translucent materials allow some light through, but not all and opaque objects don’t let any light pass through, and so they cause shadows. A shadow is an area where there is no light. Shadows have two regions within them; the umbra and the penumbra. The umbra of a shadow is in the center and is the darkest part of the shadow. The penumbra is an extended part of the shadow, that is slightly lighter than the umbra. The size of the umbra and penumbra depend on the size of the object and also the position of the object relative to the light source. Think of shadow puppets. If the light is closer to your hands, the shadow becomes bigger. During a solar eclipse, the moon passes between the Sun and the Earth.Light travelling in a straight line cannot pass through the opaque moon, and so a shadow is cast on a part of the Earth. As always, the shadow has an umbra and the penumbra region. If you are standing in the umbra - so on the part of the Earth where the sun’s light is totally blocked from reaching you, the sun will look like this in the sky.If you are ever lucky enough to witness this rare event, make sure you don’t look directly at the eclipse, as it can damage your eyesight. 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