How to Experiment with Coffee Filters to Explain How a Kidney Works?

Answer Our kidneys help keep us healthy by removing toxins from our blood: The renal artery brings blood into the kidneys which then process the blood, removing any unwanted substances and eliminating the... Read More »

Top Q&A For: How to Experiment with Coffee Filters to Explai...

Can you explain to this old lady how a HDMI cable works with TV ?

Hey Grandma Wendy!Seems like you are a little confused about HDMI cables. Hopefully I can explain. An HDMI cable is simply a digital cable that connects digital devices (i.e. Cable box to TV, or DV... Read More »

Have u ever pulled an all nighter with coffee, explain how u did it?

The only way I've ever done it is to make a pot of coffee and drink it while studying. Sometimes a group of us would go to IHOP and get the bottomless pots of coffee so at least we could chat a bi... Read More »

How to Separate Coffee Filters?

Having trouble with coffee filters getting stuck together? Here are some simple ways to solve the problem.

How are coffee filters made?

Paper coffee filters are available from many different manufacturers and come in a variety of grades and shapes. Coffee filters are most often made with crepe paper that has been bleached to produc... Read More »