Jell-O Dissolves Lab Report
Jell-O Lab
Guiding Question: Are some laundry detergents better than others?
Purpose: We intend to test if the cost of a detergent affects its quality but putting 3 drops of Jell-O into 25mL of Jell-O and examining how much of the Jell-O dissolves.
Hypothesis: If the cost of the detergent increases, then the amount of Jell-O dissolved will increase by 0.3 cm.
Materials/Equipments: * 4-1mL Pipettes * 5cm long standard drinking straw with a diameter of .6cm. * Jell-O brand gelatin in lime * Insulated pad * 5-10mL of distilled water * A clear, flat, metric ruler * 1 pair of standard cutting scissors * 1 blank printer paper * 1 Crucible Tongs * 1 medium point black or blue sharpie * 2 1L Beaker * Hot plate * …show more content…
Place the lids back on the dishes and match up the line on the base of the dish as with the line on the lid. 32. With your sharpie still uncapped, label above and to the right of each well, 1, 2, 3, or 4. Do not repeat numbers on a single petri dish. Do this to each of your dishes. 33. Now, take one petri dish, placing it on your paper and let the numbers face right side up. Along the bottom of the lid, write ‘Gain-A’. This label will be used to remember what the dish is containing. And place that dish to the side, holding the petri dish properly. 34. Take another dish that is unlabeled and place it on your paper, holding the petri dish by its sides to prevent from melting the jello. And along the bottom of the lid write ‘Ecos-H’. This again will be used to remember what the dish is containing. Now place this dish to the side, holding the petri dish the proper way. 35. Take another dish that is unlabeled and place it on your paper, holding the petri dish by its sides to prevent from melting the jello. And along the bottom of the lid write ‘Tide-G’. This will be used to remember what the dish is containing. Place this dish to the side, holding the petri dish the proper
Guiding Question: Are some laundry detergents better than others?
Purpose: We intend to test if the cost of a detergent affects its quality but putting 3 drops of Jell-O into 25mL of Jell-O and examining how much of the Jell-O dissolves.
Hypothesis: If the cost of the detergent increases, then the amount of Jell-O dissolved will increase by 0.3 cm.
Materials/Equipments: * 4-1mL Pipettes * 5cm long standard drinking straw with a diameter of .6cm. * Jell-O brand gelatin in lime * Insulated pad * 5-10mL of distilled water * A clear, flat, metric ruler * 1 pair of standard cutting scissors * 1 blank printer paper * 1 Crucible Tongs * 1 medium point black or blue sharpie * 2 1L Beaker * Hot plate * …show more content…
Place the lids back on the dishes and match up the line on the base of the dish as with the line on the lid. 32. With your sharpie still uncapped, label above and to the right of each well, 1, 2, 3, or 4. Do not repeat numbers on a single petri dish. Do this to each of your dishes. 33. Now, take one petri dish, placing it on your paper and let the numbers face right side up. Along the bottom of the lid, write ‘Gain-A’. This label will be used to remember what the dish is containing. And place that dish to the side, holding the petri dish properly. 34. Take another dish that is unlabeled and place it on your paper, holding the petri dish by its sides to prevent from melting the jello. And along the bottom of the lid write ‘Ecos-H’. This again will be used to remember what the dish is containing. Now place this dish to the side, holding the petri dish the proper way. 35. Take another dish that is unlabeled and place it on your paper, holding the petri dish by its sides to prevent from melting the jello. And along the bottom of the lid write ‘Tide-G’. This will be used to remember what the dish is containing. Place this dish to the side, holding the petri dish the proper