2. Experiment: Different Objects

Find different objects of different material such as:

A piece of wood (e.g. cooking spoon)
A piece of metal (e.g. a screw-driver)
A piece of wool (e.g. a woollen hat)
A piece of plastic (e.g. a plastic cup)
...

and put these objects for a longer period of time (at least one hour) in one room. Touch the objects with your hands after that period of time and note down what you can feel and experience. Then, click on the arrow below: