I often complain to Pat (no, really) that he was in all the fun classes in high school and college while I got all the boring teachers. So after doing a few experiments with Owen I can't help but wonder why my teachers couldn't have done a little more hands-on stuff with us. Colloids! So interesting! Well, that's what we made here. Pat and I actually had more fun playing with this stuff than Owen because he didn't want to get his hands dirty (I know, what?! He doesn't mind getting food coloring everywhere but if you give him permission to get messy...not the same!). You just mix some cornstarch with water and it makes this goopy solidy liquidy gunk that is super fun to play with. Do it.
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Mixing up the goo... |
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Skeptical... |