Test Tube ke lentsoe le ka bolelang lintho tse fapaneng ho latela moelelo oa taba. Boemong ba mahlale, tšupu ea teko ke khalase ea cylindrical kapa tšupu ea polasetiki e sebelisoang ho tšoara le ho kopanya mokelikeli o monyane nakong ea liteko lilaboratoring. E sebelisoa hangata lithutong tsa k'hemistri, baeloji le lithutong tse ling tsa mahlale.
Ka kutloisiso e pharaletseng, "Test Tube" e ka boela ea bolela mocha oa YouTube o bitsoang "TestTube," e leng mocha o tsebahalang oa saense le thuto oa Discovery Digital Networks. Seteishene sena se akaretsa lihlooho tse fapaneng, ho kenyeletsoa mahlale, theknoloji, nalane le setso, 'me se fana ka livideo tse rutang le tse monate bakeng sa bashebelli.