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picture1_Sound Ppt 72274 | Chemical Vs Physical Changesrevised Halloween


 175x       Filetype PPTX       File size 0.12 MB       Source: www.fsus.school


File: Sound Ppt 72274 | Chemical Vs Physical Changesrevised Halloween
pumpkin bag with your shoulder partner take 2 minutes to draw a pumpkin face with a sharpie on the bag rules be careful to not rip your bag do not ...

icon picture PPTX Filetype Power Point PPTX | Posted on 31 Aug 2022 | 3 years ago
Partial capture of text on file.
   Pumpkin Bag
   With your shoulder partner, take 2 minutes 
    to draw a pumpkin face with a Sharpie on 
               the bag. 
   RULES:
   • BE CAREFUL TO NOT RIP YOUR BAG!
   • Do not play with the substance inside your bag. 
   • Leave the label on the outside of the bag. 
   Pumpkin Bag
   1. Observe powder in the plastic bag and the 
    liquid in the cup.
   2. Take the cup with liquid in it and put it in the 
    zipper sandwich bag (that contains the 
    powder) WITHOUT dumping it.
   3. Seal the zipper bag tightly.
   4. Make a prediction: What do you think will 
    happen when the two substances mix? 
   Pumpkin Bag
   5. Keeping the zipper part of your bag at the top, 
    dump the cup of liquid into the sealed bag. 
   6. Swirl the bag around, taking turns holding the 
    bag.
    Pumpkin Bag
    USE YOUR 5 SENSES TO OBSERVE THE BAG
    How does it feel? 
         How does it sound? 
             How does it look?
                Can you smell anything? 
                    (Please don’t taste it!)
    What changes are taking place? 
             How have the contents of your bag changed? 
      Physical or Chemical Change??
        Based on your observations, predict which one is a physical change 
                        and which one is a chemical change.
                TELL YOUR SHOULDER PARTNER YOUR PREDICTION.  
      Bag Popping:          Physical Change     OR      Chemical Change?
      Pumpkin Bag:          Physical Change     OR      Chemical Change?
                              WHY!?!?!?!?!
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...Pumpkin bag with your shoulder partner take minutes to draw a face sharpie on the rules be careful not rip do play substance inside leave label outside of observe powder in plastic and liquid cup it put zipper sandwich that contains without dumping seal tightly make prediction what you think will happen when two substances mix keeping part at top dump into sealed swirl around taking turns holding use senses how does feel sound look can smell anything please don t taste changes are place have contents changed physical or chemical change based observations predict which one is tell popping why...

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