Take a quarter of water and three quarters of oil in a bottle.
If you wish, you can also drop food color so that the water is colored.
Then drop a fizzy tablet of some kind, it pulls the water with it through the oil.
Mötespunkt för pedagoger att dela naturvetenskapliga idéer
Take a quarter of water and three quarters of oil in a bottle.
If you wish, you can also drop food color so that the water is colored.
Then drop a fizzy tablet of some kind, it pulls the water with it through the oil.