THE GREEK EXPERIMENT FOR STARCH
STEP 1
We take several products, such as a piece of bread, some rice, some spaghetti, a piece of apple , a
cookie and a slice of potato and of course a bottle of iodine.
STEP 2
We put the different food separately on the desk. Marina, our classmate, drops some iodine on the
products.
STEP 3
Christos , a student, writes down the results of the experiment.
product
spaghetti
rice
bread
apple
potato
cookie
Colour of the iodine
dark purple
dark purple
dark purple
light purple
dark purple
dark purple