WebDec 24, 2024 · Even the pre-schoolers enjoy this experiment watching the magic of disappearing water. Safety: Though the chemical we are using is non-toxic, tale proper cautionary techniques. Handle sodium acrylate … WebInvestigating hydrogels in nappies and hair gel Experiment RSC Education Investigate hydrogels as polymeric smart materials in this series of activities using nappies and hair gel. Includes kit list and safety instructions.
Instant Snow Powder experiment - YouTube
WebMeasure 2 tablespoons of water into a bowl. Optional: add 2-3 drops of blue food coloring and stir. Add the 1 scoop of Super Snow. Watch the physical reaction! After the fake snow expands, mix it around with your hand. Using index cards or paper, create a label for this bowl. Super Snow & Water. WebJan 8, 2016 · Study Osmosis: Place several cups out with 1 tablespoon of sodium polyacrylate in each one. Have several cups of water (6oz) ready and dyed different colors with food coloring. Now mix them just like you normally would. Each batch of snow will become a different color! If you pour each color of snow in layers into a large vase and … citizens for safe groundwater
Polymer Absorbance: A Swell Project Science Project
WebAug 8, 2024 · Modern disposable baby diapers contain a small amount (4-5 grams) of polyacrylic acid in a powder form (sodium polyacrylate), which is mixed into the fluff in … Web2. Include data and calculations for mass water absorbed per gram of absorbent powder from the generic diaper. 3. Include data and calculations for mass water absorbed per gram of absorbent powder from the name brand diaper. 4. Include data for the total mass “urine” absorbed by the generic diaper. The density of urine is 1.014 g/mL. WebNotice how much (or how little) powder falls to the bottom of the bag. Carefully remove the stuffing from the bag and pour the dry polymer you just extracted from the diaper into a small, clear cup. Fill the cup with about 4 … citizenshoeco