Students in all countries have  buried the four materials in the soil: paper towel, aluminum foil, apple peel, plastic bottle.

ITALY

PORTUGAL

GREECE

LATVIA

POLAND

They guessed what will happen to the materials below if they are left buried for two months:

here their ideas

Rubbish lives-Ita1C.xls

Rubbish lives-Greece.xls

rubbish lives PL.xls

rubbish lives-Portugal 6ºB.xls

rubbish lives - Portugal-6A.xls

rubbish lives-Portugal 6ºD.xls

rubbish lives - Portugal-6C.xls

Here we can see the final results. 143 students participated in this activity.

Rubish lives (total).xls