<prompt> ka hlalosa ntho e lefifi joang ho bamameli ba se nang tsebo ea saense?nan  <response>: Instruction in English: How would you explain dark matter to an audience with no scientific background? . Response in English: Dark matter is a term used by scientists to describe a mysterious substance in the universe that is invisible to us, but can still be observed through its effects on other things. Imagine that you have a room full of people, but some of them are hiding behind a curtain. You cant see them, but you can tell that they are there because you can hear them and feel their presence in the room. Thats kind of like how dark matter behaves. We cant see it through telescopes, but we can tell its there because of the way it affects the motion of galaxies and stars. Scientists estimate that dark matter makes up about 27 of the universe, while the stuff that we can see, like stars, planets and gas, makes up only about 5. So its a big mystery, and scientists are still trying to learn more about it. . Response in Sesotho: Dark matter ke lentsoe le sebelisoang ke bo-rasaense ho hlalosa ntho e makatsang bokahohleng e sa bonahaleng ho rona, empa e ntse e ka bonoa ka liphello tsa eona linthong tse ling. A re re u na le kamore e tletseng batho, empa ba bang ba bona ba ipatile ka mora lesira. U ke ke ua li bona, empa u ka bona hore li teng hobane u khona ho li utloa le ho utloa boteng ba tsona ka kamoreng. Ho joalo ka mokhoa oo taba e lefifi e itšoarang ka eona. Re ke ke ra e bona ka libonela-hōle, empa re ka bolela hore e teng ka lebaka la tsela eo e amang ho tsamaea ha lihlopha tsa linaleli le linaleli. Bo-rasaense ba hakanya hore lintho tse lefifi li etsa hoo e ka bang 27 ea bokahohle, athe lintho tseo re ka li bonang, tse kang linaleli, lipolanete le khase, li etsa hoo e ka bang karolo ea 5 lekholong feela. Kahoo ke sephiri se seholo, me bo-rasaense ba ntse ba leka ho ithuta haholoanyane ka eona. 