1 Cigarettes and other forms of tobacco are addicting. 2  Nicotine is the drug that causes addiction. 3  Pharmacological and behavioral characteristics that determine tobacco addiction are similar to those that determine addiction to drugs such as heroin and cocaine.
A gallon is a unit of measurement that is larger than a quart, pint, and cup. You may want to present to your children with an empty gallon carton of milk or a gallon soup pot. With some assistance they can pour 4 quarts into the gallon container to understand that 4 quarts are equal to 1 gallon.
The 16.9 oz bottle was developed as a standard 1/2 litre bottle, and slightly larger than a pint, or half a quart. When the metric system came into wide use, it was accepted that, for most commercial purposes, a liter was just a bit larger than a quart, and a half-liter was a bit larger than a pint.