91¶¶Òõ

Please consent to cookies to view content.

' ); iframeDoc.close(); } } } } } const observer = new MutationObserver(switchSrc); observer.observe(document.documentElement, { childList: true, subtree: true, }); })();

91¶¶Òõ

Last updated

1 June 2026

pptx, 6.5 MB
pptx, 6.5 MB

Pupils explore how light travels and reflects off surfaces. They compare regular reflection from smooth surfaces (like mirrors) with diffuse reflection from rough surfaces (like wood or fabric). Through observation and diagrams, they learn that smooth surfaces reflect light evenly, while rough surfaces scatter light in many directions.

Reviews

Something went wrong, please try again later.

This resource hasn't been reviewed yet

To ensure quality for our reviews, only customers who have purchased this resource can review it

to let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.