1.
Click on the duck to start the game.
2.
a) If you want to turn off the speaker voice – click on the sound symbol in the upper right hand corner.
b) Click on the duck to move on.
3.
Click on the duck to proceed.
4.
Click on the duck's randomizer stick!
5.
Click on "Go on".
6.
Click on one of the six images of plastic objects.
7.
Move the mouse cursor over the image of the plastic item and see how the polymers (the plastic molecules) looks like!
8.
a) Move the mouse cursor over the speech bubble of the "yes" duck.
b) Move the mouse cursor over the speech bubble of the "no" duck.
c) Click on either "yes" or "no"
Thermoplastics melts and thermoset does not melt.
9.
Move the little fire on top of the plastic item with the mouse cursor and click. Now you can see if you were right or wrong.
10.
In this case the plastics melted. Click on the little duck to go on.
11.
Choose any of the other five items and follow the same procedure until you have done all six!
You will be evaluated in the end.
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