Describe the experiment and its technique for me,
and I'm likely to spot it.
Someone can determine which round plastic containers are recyclable by looking for a recyclable symbol on the plastic container. If there is a symbol then the plastic container is recyclable.
steel
that depends on the thermoset plastic. some are cheaper then others. Determine the thermoset you need then there are a few plastic wholesalers who can narrow down the cost for you.
Hook up the terminals of a battery to each end of a piece of plastic. Take the terminals of a voltmeter and put one of them on one of the batter terminals and the other one anywhere on the plastic. If there is no voltage present (the dial shows zero) then the current from the battery is being insulated from the meter by the plastic. Do the same thing with a piece of wire and the meter will show the same voltage that the battery is putting out (in most cases 1.5 volts) showing that the plastic is a very good insulator while the wire is a good conductor and not a good insulator.
Quality of good plastic surgery depends on the plastic surgeon in question. In many cases, a reputable plastic surgeon, in addition to a natural, non-fake look and comfortable feel will determine if a plastic surgery was successful.
The aim is the goal of the experiment, for example, you may be turning milk into plastic. So the aim is to turn milk into plastic. The hypothesis is what you THINK will happen. So you might think that the milk will turn into a substance quite unlike plastic. So the aim can be quite different to a hypothesis, or very similar!
There are many different types of plastic moulding, most of which is manufactured in China. Depending upon which type of plastic moulding is used would determine the way the moulding is fitted.
no. the plastic milk experiment uses the casein (a protein) in milk. This protein is not present in orange juice.
Someone can determine which round plastic containers are recyclable by looking for a recyclable symbol on the plastic container. If there is a symbol then the plastic container is recyclable.
it depends what you are using it for
steel
2 hours.
to determine the number of times the plastic can be recycled
Maybe. that could be a good experiment!
Different spoons are made from different materials (e.g. wood, metal, plastic).
it is used to make things go faster
Black