YOU WILL NEED:
BOWL TONGS -COOKER ALUMINIUM CAN
METHOD……. 1.First, you put one teaspoon of water in your can (make sure it’s cold). 2.Next, grab your can with your tongs and place it on the cooker (ask an adult for help). 3.Then, fill up your bowl with cold water. 4.Finally ,using your tongs,quickly tip your can over the bowl and dunk it in to the water.
WHAT SHOULD HAPPEN?
Once you’ve put the can into the water it should collapse(scrunch itself up)
WHY DOES THIS HAPPEN?
This happens because the pressure inside the can is less than the pressure in the bowl.Therefore the can collapse bringing all pressure out and scrunching it up.