The vacuum cleaner is an amazing machine. You plug it in. You turn it on. Dirt and dust are sucked away!
How does this noisy thing work? It’s all about airflow. There is a fan inside the vacuum cleaner. The fan moves air into and out of the vacuum cleaner.
The air that goes in the machine takes dirt and dust with it. The dusty air passed through a bag. This bag has filter that traps the dirt and dust. Clean air then blows out the back of the vacuum cleaner.
Easy-to-carry electric vacuum cleaners have been popular in United States homes since the 1920s. Although designs have changed, most homes still have them today. Even astronauts use special vacuum cleaners to tide up their homes in space.
Next: Does wet or cold weather cause a cold?
Previous: Is there such a thing as a death erection?
"How does a vacuum cleaner work?" was posted on Thursday, September 13th, 2007 at 9:27 pm.
That is as you america people call gnarley. Thank you for sharin this a infamation. Merce Bucku