<prompt> Etsa teko ea ho hlahloba liphello tsa mokhoa o mocha oa ho hloekisa metsinan  <response>: Instruction in English: Design an experiment to test the effects of a new water filtration system . Response in English: Objective: The aim of this experiment is to test the effectiveness of the new water filtration system in removing impurities and improving water quality.Hypothesis: The new water filtration system will significantly reduce the level of impurities and improve the overall quality of water as compared to unfiltered water.Materials:- New water filtration system - Water samples from different sources such as tap water, river water, lake water, etc.- Control water samples unfiltered water from the same sources- Water testing kits to measure the level of impurities such as bacteria, heavy metals, chlorine, pesticides, etc.- pH meter - Turbidity meter - Data recording sheetsProcedure:1. Collect water samples from different sources, making sure to collect an equal volume of water for each sample.2. Divide the samples into two groups: control group unfiltered water and experimental group water passed through the new filtration system.3. Run the water samples from the experimental group through the new filtration system, following the manufacturers instructions.4. Use the water testing kits to measure the levels of impurities in the control and experimental water samples. Record the results on the data recording sheets.5. Measure the pH and turbidity of the control and experimental water samples using the pH and turbidity meter. Record the results on the data recording sheets.6. Repeat the process for all the water samples collected from different sources.7. Analyze the data to determine if there is a significant difference between the level of impurities, pH, and turbidity of the control and experimental water samples.Data Analysis:- Calculate the mean, median, and standard deviation for the levels of impurities, pH, and turbidity for the control and experimental water samples.- Use a t-test to determine if there is a significant difference between the control and experimental water samples for each of the tested parameters impurities, pH, turbidity.Conclusion:- Based on the results of the experiment, we can conclude whether the new water filtration system is effective in removing impurities and improving the overall quality of water.- If the results support our hypothesis, we can recommend the use of the new water filtration system as a reliable method for improving water quality. . Response in Sesotho: Sepheo: Sepheo sa teko ena ke ho leka katleho ea mokhoa o mocha oa ho hloekisa metsi ho tlosa litšila le ho ntlafatsa boleng ba metsi. Khopolo-taba: Mokhoa o mocha oa ho hloekisa metsi o tla fokotsa haholo boemo ba litšila le ho ntlafatsa boleng ba metsi ka kakaretso ha o bapisoa le metsi a sa sefshoang. Lisebelisoa: - Sistimi e ncha ea tlhoekiso ea metsi - Mehlala ea metsi ho tsoa mehloling e fapaneng joalo ka metsi a pompo, metsi a noka, metsi a letša, joalo-joalo - Laola lisampole tsa metsi metsi a sa hloekisoang ho tsoa mehloling e tšoanang - Lisebelisoa tsa tlhahlobo ea metsi ho lekanya boemo ba litšila tse kang baktheria, metals e boima, chlorine, chefo e bolaeang likokoanyana, joalo-joalo - pH meter - Turbidity meter - Lipampiri tsa ho rekota data Mokhoa: 1. Bokella lisampole tsa metsi mehloling e fapaneng, ho etsa bonnete ba ho bokella palo e lekanang ea metsi bakeng sa sampole ka ngoe. 2. Arola mehlala ka lihlopha tse peli: sehlopha sa taolo metsi a sa hloekisoang le sehlopha sa liteko metsi a fetisitsoeng ka mokhoa o mocha oa ho hloekisa. 3. Sebelisa lisampole tsa metsi ho tsoa sehlopheng sa liteko ka mokhoa o mocha oa ho hloekisa, ho latela litaelo tsa moetsi. 4. Sebelisa lisebelisoa tsa tlhahlobo ea metsi ho lekanya maemo a litšila taolong le lisampoleng tsa liteko tsa metsi. Ngola liphetho ho maqephe a rekotiloeng a data. 5. Lekanya pH le turbidity ea taolo le lisampole tsa liteko tsa metsi ka ho sebelisa pH le turbidity meter. Ngola liphetho ho maqephe a rekotiloeng a data. 6. Pheta mokhoa ona bakeng sa lisampole tsohle tsa metsi tse bokelletsoeng mehloling e fapaneng. 7. Sekaseka lintlha ho fumana hore na ho na le phapang e khōlō pakeng tsa boemo ba litšila, pH, le moferefere oa taolo le lisampole tsa liteko tsa metsi. Tlhahlobo ea Lintlha: - Bala palo, bohareng, le kheloha e tloaelehileng bakeng sa maemo a litšila, pH, le moferefere bakeng sa taolo le lisampole tsa liteko tsa metsi. - Sebelisa tlhahlobo ea t ho fumana hore na ho na le phapang e kholo lipakeng tsa taolo le lisampole tsa liteko tsa metsi bakeng sa paramente ka ngoe e lekiloeng litšila, pH, turbidity. Qetello: - Ho latela liphetho tsa teko, re ka fihlela qeto ea hore na mokhoa o mocha oa ho hloekisa metsi o sebetsa hantle ho tlosa litšila le ho ntlafatsa boleng ba metsi ka kakaretso. - Haeba liphetho li tšehetsa maikutlo a rona, re ka khothaletsa tšebeliso ea mokhoa o mocha oa ho hloekisa metsi e le mokhoa o ka tšeptjoang oa ho ntlafatsa boleng ba metsi. 