So the aim is to turn milk into plastic. You can turn milk into plastic in literally minutes with only milk and vinegar – and it is awesome. When Queen Mary of the United Kingdom stepped out for the evening near the turn of … 6. Control I compared the results to other results of this experiment from the internet. Hypothesis I believe that when the milk reacts with the vinegar it will turn into plastic.

The aim is the goal of the experiment, for example, you may be turning milk into plastic. Milk turns into this plastic when reacting to vinegar because when the milk is heated the casein molecules unfold and reorganize into a long chain.
What is casein? This experiment lets us milk turn into into a solid and make plastic milk so we shall find out! Put a pint of milk into a saucepan. There are two main proteins found in milk, casein and whey. Milk contains casein in a form that is soluble in water. How can you turn milk into plastic?

Slowly squirt the vinegar into the warm milk and stir with the spoon or stir stick; 4. Stir continuously and watch closely.

Remove the saucepan from the heat as soon as you observe clumps forming in the milk. Add 4 teaspoons of white vinegar to one and half cups of skimmed milk. 4. What makes the milk turn into plastic? The independent and dependent variable connects by the independent variable is the milk changes from the vinegar and the dependent variable is it turning into plastic. Method: 1. Turn milk into plastic using everyday household items!

What I'm doing in this project is turning the hot milk into plastic using Produced by Solar Spark, this activity allows students to make their own plastic from vinegar and milk. Add six tablespoons of white vinegar and stir.

Heat the saucepan on a stove using low to medium heat. Background info Milk can be turned into a casein plastic which has been used thought history since the 1930s and during the time plastic made from milk was quite common. Can this be done with soy milk? Variable The properties of the milk. What are some properties of plastic? The important components of milk for making plastic are the fats, minerals and protein. data day 1: the milk looks soggie and wet and there are bubbles blowing from it day 2:the bubbles have vanished and the milk started to dry up day 3:the milk has vanished i think its because the white vinegar has sucked in all the milk problem statement/application day 4:the Removing the water by filtering and drying in an oven leaves the casein as a brittle plastic. After a while, you will observe clumps forming in the milk. By heating the milk above the boiling temperature of water (212°Fahrenheit or 100°Celsius) it causes the fat to come together or coagulate. How to make Curds and Whey for Little Miss Muffet •skimmed milk •white vinegar •microwave proof bowl or a pan and hob •strainer/sieve . Making the milk acidic by adding vinegar makes the casein insoluble so the milk separates into a solid and a liquid known as curds and whey. When milk is added to an acid, such as vinegar, the pH of the milk changes. 5. Plastics are all similar, containing molecules that are repeated over and over again into a chain called polymers. Make sure the mixture is not too hot, then slowly pour the milk out onto your hand (over the kitchen sink), "catching" the plastic … The hypothesis is what you THINK will happen. The curds can then be kneaded and molded as plastic.