https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j en-us 2021-02-17 20:14:19 UTC 2023-01-20 17:25:10 UTC hello@padlet.com https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217085106 my hypothesis is that the wax paper is hydrophobic, since the food coloring was never absorbed by it. Obviously the water was hydrophilic towards other water, which is what led them to combine.]]> 2021-02-18 21:09:25 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217085106 gavinsmith10 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217116229 I think that the wax coating on the wax paper is hydrophobic, causing the food coloring to make a bubble and not absorb into the wax paper. If the wax paper was hydrophilic I would hypothesis that it would just absorb the coloring, like if you put water on a paper napkin]]> 2021-02-18 21:21:15 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217116229 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217120056 The wax paper is hydrophobic so the food coloring was not absorbed and could be moved around.]]> 2021-02-18 21:22:50 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217120056 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217131207 I hypothesize that the parchment paper is hydrophobic and repels the dyes allowing them to float in a ball my first attempt showed them as balls better but my recording was off and I also believe that the two dyes are hydrophilic because they bonded together really quickly ]]> 2021-02-18 21:27:04 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217131207 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217133882 The paper was hydrophobic because the water and food coloring wasn't absorbed into it. Also the water and food colorings were hydrophilic causing them to merge.]]> 2021-02-18 21:28:10 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217133882 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217140570 I think that the wax paper is hydrophobic because the water and food coloring did not stick to it but the food coloring and the water are hydrophilic so they stick to themselves and other things hydrophilic.]]> 2021-02-18 21:30:48 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217140570 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217141095 I think that my dyes being based in vegetable colorants made them absorb into or at least become kinda stuck to the paper which means it didn't function like other's videos. ]]> 2021-02-18 21:31:01 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217141095 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217141247 I think that the wax paper is hydrophobic so it does not attract to the food coloring. Because of this the food coloring is able to move around]]> 2021-02-18 21:31:05 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217141247 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217143081 I think the wax paper is hydrophobic because it didn't like the food dye on it. and i had to use red bc i dont have blue. ]]> 2021-02-18 21:31:49 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217143081 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217149508 The parchment paper is hydrophobic, which allows the food coloring to slide around and not get absorbed. The food coloring seem hydrophilic because of how easily the two droplets combined. ]]> 2021-02-18 21:34:27 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217149508 stephenjiang https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217150345 I think the reason of the moving of the food color is the bake paper is hydrophobic. Therefore, the food color can move and mixed together.]]> 2021-02-18 21:34:48 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217150345 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217150592 I believe that the wax paper is hydrophobic because it did not absorb the food coloring but the two dyes absorb each other which means they are hydrophilic. This reminds me of the rain when you are in the car the water hits the window and the glass doesn’t absorb the water. I did not have any other dye other than red.]]> 2021-02-18 21:34:54 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1217150592 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1221892463 I think the parchment paper is hydrophobic, so the food coloring won't be absorbed into the paper. That allows the liquid-y food coloring to slide around on the paper and mix.]]> 2021-02-20 18:56:10 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1221892463 sonialakshmanan https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1228377752 Since we didn't have normal food coloring (and couldn't find any at the store), I melted the gel food coloring in hot water. The experiment seemed to work as it normally would, which is good.]]> 2021-02-22 19:32:16 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1228377752 https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1228996239 2021-02-22 22:19:59 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1228996239 amadearesch https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1229110664 For some reason this didn't work well for me, and I think it is because the paper I used isn't true parchment paper, it's some all natural "waxed paper" that's a little stupid. Based on the other videos I have watched, I would guess that the reason the food coloring doesn't stick to the parchment paper/ absorb is because the paper is hydrophobic. The food coloring would much rather be with each other than with the parchment paper. ]]> 2021-02-22 23:11:56 UTC https://padlet.com/ramseymusallam/yj4evr99l3h5ve4j/wish/1229110664