Lightning is one of the most dramatic effects of electricity. Electricity is the set of physical phenomena associated with the presence of electric charge. Although initially considered a phenomenon separate to magnetism, since the development of Maxwell's Equations both are recognized as part of a single phenomenon: electromagnetism.
A Dr. Benjamin S Fiss DDS , Dentist, answered. Brush your teeth in small circles, two teeth at a time, at a 45 degree angle to the tooth enamel. Brush your teeth at least two times per day slowly over 1-2 minutes. Ideally, you should brush your teeth after every meal and especially after eating sugary foods.
Brushing and flossing twice a day are musts. Start at the gum line (which many people neglect) with the brush tilted at a 45-degree angle, rolling it up and down before moving on to scrubbing the actual biting surfaces of your teeth. When flossing, zigzag the floss between each tooth and go under the gum line.