bite wood or anything else-crib bite paw at the ground shake head from side to side-weaving wind suck-suck air through teeth
suck air
brush your teeth
Pulling air through your teeth creates a vacuum that tugs on delicate gum tissue. If the gums are already inflamed or have a condition like gingivitis, this pressure can cause tiny blood vessels to break, leading to bleeding.
No, but it will make a sucking type sound.
They breathe air through their nostrils. They simply hold their breath when they need to dive.
When the oxygen from your body suck air through mouth and makes the drink go through the straw and into your mouth. If you don't breath then you won't suck and get as much of the drink than you did before.
A regular bicycle pump will just suck in ambient air8whatever air that's around it) before forcing it out through the nozzle.
The air does get sucked upward in a tornado, but a tornado does not create a complete vacuum, if that's what you mean.
Because you suck in air through your mouth or nose and it goes into your lungs... it's called breathing =)
Fans should push air through the radiator. This is because pushing air through the radiator into the case helps to expel hot air faster and more effectively, which can improve overall cooling performance.
When you breath, you suck in air. There is no air to suck in on the moon - so you can't breath there.