The Collapsing Can
Did you know you can crush a can by using air? It's another experiment that might get
you and your family "Hooked on Science."

Ingredients
1 Empty Soda Can
Hot Plate
Bowl
Water
Ice
Tongs

Instructions
STEP 1 : Fill the bowl with ice and water.
STEP 2 : Place 1 tablespoon of water into the empty soda can. Turn the hot plate on high and place the soda can on the hot plate.
STEP 3 : Once the water vapor appears above the can use the tongs to grasp the can.
STEP 4:  QUICKLY flip the can and then dip the can into the cold water.

Explanation
You removed the air from inside the can by heating the water and then dipping the can
into the icy water. Once the air is removed the air on the outside is so strong it crushes
the can.
BACK TO EXPERIMENT ARCHIVE
Each Hooked on
Science experiment
is safe to perform
with an adult
present.  If not
performed correctly
the experiment could
be dangerous.  
Jason Lindsey,
Hooked on Science,
and ALL Hooked on
Science affiliates
expressly disclaims
all liability for any
occurrence,
including, but not
limited to, damage,
injury or death, which
might arise as
consequences of the
use of any
experiment(s) online
or on air. The
guardian of the child
and the performer of
the experiment
assume all the
liability and will use
these science
experiments at their
own risk!  
Disclaimer