To measure the responding variable, I will use a color spectrometer and compare the color statistics of each of the filtered juices. Mix the apple juice with water in a sanitized pitcher. Pour 500 milliliters of apple juice into five different sanitized cups. Go to TreeTop. If we did not filter water, it would be like drinking straight out of a dirty river.
Carbon is a very interesting material.
It is produced when things as oil, natural gas, or other petroleum products burn without enough oxygen. It is the ash, or end product of the petroleum product, sometimes called carbon black, lampblack, gas black or channel black. However, some carbon is simply natural. Carbon is also found in limestone, coal, lead, diamond, plastics, foods, fibers, and most fuels. It is a non-metal, and is a great conductor of electricity.