Presentation on theme: "PPCD/PALS Science Project"— Presentation transcript:
1 PPCD/PALS Science Project Problem: Which hold more liquids? A Diaper or a Pull-Up?
2 The class guessed that the Luvs diapers will hold the most liquid. HYPOTHESISUsing three Luvs diapers and three non brand name pull ups. We will add three different types of liquids to each one; which would hold more liquid?The class guessed that the Luvs diapers will hold the most liquid.
3 Liquid # 3 Class Made Waste Material Classroom selectionStudentsLiquid # 1 MilkLiquid # 2 Grape Kool AidLiquid # 3 Class Made Waste MaterialDiaperPull- UpPull-UPPull-UpStephanieX*AlondraOzzy*Elijah*Kenneth*DaxMr. LiraMs. Young*Denotes Non Verbal Students: student selections made by pointing after given a choice
4 VariablesIndependent Variable- Three types of diaper and three types of pull-ups (e.g. Luvs diapers and non brand name pull-ups.)Dependent Variable-Three types of liquid: milk, grape kool aid, and class made waste material (milk, Cracker Barrel syrup, and Jif peanut butter)
5 Materials Three Luvs diapers Three non brand pull-ups ¼ cup of Milk ¼ cup of Kool Aid¼ cup mixture of syrup, milk, Jif peanut butter, Cracker Barrel syrup
6 Procedure We pour ¼ cup of each liquid variable per cup We mixed the Cracker Barrel syrup, milk, and peanut butter for our class made wasteWe placed items on the table: three Luvs diapers three non brand pull-ups and labeled each of them accordinglyStudents poured each liquid variable onto the diapers/and into the non brand pull-upsWe check our classroom selection chart to see which held more liquid
7 ResultsThe Luvs diapers held the most liquid. This proves that our hypothesis was correct.
8 ConclusionWe selected the Luvs diaper as the best choice for holding liquid, as it held more liquid.We believe the class made waste was not as absorbent as the other liquids. Therefore, we did not see a significant change in either the diaper or the pull-up, concerning the absorbency of a thicker substance.