National Create A Vacuum Day
On February 4th, the National Create A Vacuum Day explores spaces devoid of matter. We are being challenged to produce one on this day.
When the pressure inside a space is lower than the pressure outside the region, a vacuum is created.
It's impossible to create a space that has absolutely no matter in a world full of tiny particles of matter. However, we can make partial or simple vacuums at home. A syringe is one of the easiest ways to do it. The space inside will be mostly free of matter by plugging up the open end and pulling back on the plunger. However, microscopic particles will always be present.
How to celebrate #createavacuumday
Conduct an experiment using vacuums. Return to science by watching videos that demonstrate how to create vacuums. Watch a documentary about the space vacuum. You may be interested in knowing what animals can survive there.
To post on social media, use the hashtag #CertifyAVacuumDay.
A vacuum day in national history makes a vacuum day
Although we're still researching the sources of this enthralling holiday, we're sure they're somewhere in the void of someone's mind.
Vacuum FAQ
Q. Will a straw work in space?
A. It depends whether or not you're in a pressurized cabin or not. There is no atmosphere to force the liquid up the straw if you are trying to suck a liquid through a straw outside of a pressurized cabin. There is enough air inside a pressurized cabin to pull the liquid up the straw.
