1. Cut a piece of tape about a meter long and put it on the floor or on a support base with the adhesive side up.
2. We hit the wooden sticks on the tape, separated by 2cm and 3cm part in another, to notice the change.
3. After bonding all wood sticks, cut another piece of tape the same size of the first and paste it over the sticks, so there is no possibility of breaking away.
The sticks move, because when we move the first stick we are disturbing and that means we gave him power to change its status as the stick is not independent, but is in union with the paper tape, the stick happens to this energy and the film shifts to the next stick and so on.
