A. Read carefully the statement question/command. Then, write the correct answer from the given choices or do what is asked for. 1. Mother noticed that the cooled broth of boiled meat has a lot of solidified lumps of fat knowing that eating too much fatty food is not good for one's health, how can she separate the fat from the broth? A. by boiling the broth C. by fanning the fat B. by scooping the broth D. by filtering the fat 2. Annie noticed that there are pieces of hulls mixed in white rice. How can she remove these hulls? A. by boiling C. by scooping B. by filtering D. by winnowing 3. The modern way of harvesting rice using a rice mill machine is an example of separating mixtures by A. filtering C. panning B. gravity D. straining 4. What is used when separating immiscible liquids? A filter C. paper strainer B. funnel D. separatory funnel 5. Which of the following mixtures can be best separated using a magnet? A water and sand C. oil and water B. sugar and salt D. sand and iron nails 6. Which process is appropriate in purifying water? A. Decantation C. Filtration B. Evaporation D. Sieving 7. When you are preparing coffee, how can you make sure that the undissolved coffee granules will not be poured into the cup, too? A. by decanting the granules B. by filtering the coffee for remaining coffee granules C. by straining the coffee until the granules are left D. by using a magnet to attract the granules 8. What technique is used to separate gold from stones? A. Decantation C. Using magnet B. Evaporation D. Filtration 9. When separating immiscible liquids, what do scientists use in the laboratory? A. filter C. paper strainer B. funnel D. all of the above 10. Can homogenized milk still be made into nonfat milk? If yes, how? A. Yes, by leaving it undisturbed, fatty cream will float on top. B. Yes, by using a cream separator machine. C. Yes, by filtration D. No, it is already a homogenous solution


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