To remove air from a flask, fill the flask with water, tip the water out and put the cork in, quick before the air can get back in. The three cavities of the body are the head cavity, the tooth cavity and the abominable cavity. Cadavers are dead bodies that have donated themselves to science. This procedure is called gross anatomy. The cause of dew is through the earth revolving on its own axis and perspiring freely.
Hot lather comes from volcanoes, when it cools it turns into rocks.
The earth makes a resolution every 24 hours. Parallel lines never meet unless you bend one or both of them. Algebra was the wife of Euclid. A circle is a figure with o corners and only one side. A right angle is 90 degrees Farenhight.