MATERIALS FOR EXPERIMENTS - ESO 2

EXPERIMENT - GROWING PLANTS FROM TUBERS

We are going to work in groups of 2,3 or 4.

Each group will need a potato and a medium size plastic plant pot, (between 15 and 20 cm diameter is fine, although bigger will do).

EXPERIMENT: MAKING AN ECOSYSTEM

We are going to work in groups of 2, 3 or 4.

Each group will need:
 - 2 x 2litre plastic bottles

 - a small packet of soil (the soil is for both experiments) (5L)
 - a bag of small stones