Write me the definition of faith. In your own words.

How does convection affect our atmosphere? our layers of earth? our oceans?

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.