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Science Magazine: SCIENCE FAIR PROJECT - TURNING MILK INTO PLASTIC! By Sergio Rodríguez Bastian

Science Magazine: SCIENCE FAIR PROJECT - TURNING MILK INTO PLASTIC! By Sergio Rodríguez Bastian

Milk Plastic Tags #DIY. Plastic from milk? Sounds crazy, but it’s true! Before modern plastic was invented, this type of plastic was used to make things like buttons, beads, and pens. What’s going on? Were you ever told, “Drink your milk, it’s full of protein”? Well, that protein, called casein, is what you turned into plastic. Casein is a polymer, and up close, casein molecules look like squiggly balls.The vinegar makes the squiggles unfold, stretch out, and grab onto one another.

Milk Plastic Tags #DIY. Plastic from milk? Sounds crazy, but it’s true! Before modern plastic was invented, this type of plastic was used to make things like buttons, beads, and pens. What’s going on? Were you ever told, “Drink your milk, it’s full of protein”? Well, that protein, called casein, is what you turned into plastic. Casein is a polymer, and up close, casein molecules look like squiggly balls.The vinegar makes the squiggles unfold, stretch out, and grab onto one another.

Got Milk? Make Plastic!!!! blogger writes "not only was this lots of fun to make, it was also very educational!" This process turns milk into a mailable solid that will dry very hard. All you need is milk & a little vinegar ...

Got Milk? Make Plastic!!!! blogger writes "not only was this lots of fun to make, it was also very educational!" This process turns milk into a mailable solid that will dry very hard. All you need is milk & a little vinegar ...