Blog:
![aleeb0w 0](https://31.media.tumblr.com/f1519764770c19b78471236ca7ef3675/tumblr_n6pf0z1py81rc7zl1o1_400.gif)
![aleeb0w 1](https://31.media.tumblr.com/670542eadc45a2af395da31d10b8fe41/tumblr_n6pf0z1py81rc7zl1o2_400.gif)
![aleeb0w 2](https://31.media.tumblr.com/df797b16797760ce95793d4fbd2ec6da/tumblr_n6pf0z1py81rc7zl1o3_400.gif)
![aleeb0w 3](https://31.media.tumblr.com/9dd083761562eb7af9f1c339ffbff5aa/tumblr_n6pf0z1py81rc7zl1o4_400.gif)
![aleeb0w 4](https://31.media.tumblr.com/7eb7c522f4388d59a67d1d05f60a8c40/tumblr_n6pf0z1py81rc7zl1o5_400.gif)
![aleeb0w 5](https://31.media.tumblr.com/4b41453233e7ded79801ccdd8a340d69/tumblr_n6pf0z1py81rc7zl1o6_400.gif)
![aleeb0w 6](https://31.media.tumblr.com/5a71006ec41642a4a868964bebe6469e/tumblr_n6pf0z1py81rc7zl1o7_400.gif)
![aleeb0w 7](https://31.media.tumblr.com/f2902c65d72ee5741486789db9b84eb5/tumblr_n6pf0z1py81rc7zl1o8_400.gif)
tags: spongebob, lol, info, cool
original: https://www.tumblr.com/blog/view/aleeb0w/128688758993
sixpenceee: inverted-typo: This is actually a test showing how sponges pump water through themselves for filter feeding!They simply colored the water around them so you could easily see the process.