Preheating an oven means setting a temperature before putting something in an oven. If you don't preheat the oven and put a turkey in the turkey wil be cooked for longer. Which can affect the texture, taste and what not.
Yes, silk sheets must be ironed at a low heat before putting them on a bed. If they are not ironed, they will look wrinkled.
Clean them Clean them
You turn the nosepiece to the lpo before putting away so as to change it to a higher power objective lens.
You probably don't need to have heat. You probably want it before it snows.
Instead of putting it in the microave put it in the oven to heat it
because of liquids on the slide or to clean the slide
The ball must be presented once. The ball must only be presented once. This is done by putting the ball in the glove before starting the pitch.
Conduction.
Yeast must be activated before an experiment. In order for it to metabolize sugars, it must be incubated, which activates the yeast by adding heat.
The water must absorb sufficient heat energy to raise its temperature to the boiling point PLUS the Latent Heat of Vaporization at that Temperature and Ambient Pressure..
first you beat the turkey alive and then you pee on the turkey after that you must not take the feather´s of you must light them up becous all of the feather juse must go in the turkey the just take the head of and fry it
The crucible must be cold before weighing because the heat from the crucible will warms the surrounding air