Translations:AY Honors/Water Science - Advanced/Requirements/27/en
From Pathfinder Wiki
- Label two sets of jars. Number four of the jars (1,2,3 and 4) with masking tape. Make sure these four jars have lids that will fit tightly. Fill this set of jars half full of water. Number the other four jars (5,6,7 and 8) with masking tape and set them aside.
- Observe the water in jar #1. Record your observations.
- Put one tablespoon of motor oil in jar #2. Tighten the lid and shake the jar carefully. Record your observations.
- Put a tablespoon of vinegar in jar #3. Tighten the lid and shake the jar carefully. Record your observations.
- Put a tablespoon of detergent in jar #4. Tighten the lid and shake the jar carefully. Record your observations.
- Place a piece of cotton in the funnel and then add some soil. Place the funnel on empty jar #5.
- Pour the contents of jar #1 (water only) into the funnel and let it drip through the funnel into jar #5.
- Move the funnel with the cotton and soil to empty jar #6. Pour the contents of jar #2 (oil and water) into the funnel and let it drip through the funnel into jar #6. Observe and record your observations.
- Move the funnel with the cotton and soil to empty jar #7. Pour the contents of jar #3 (vinegar) into the funnel and let it drip through the funnel into jar #7. Observe and record your observations.
- Move the funnel with the cotton and soil to empty jar #8. Pour the contents of jar #4 (detergent) into the funnel and let it drip through the funnel into jar #8. Record your observations.
