Entry-level medical education programs are tertiary-level courses undertaken at a medical school. Depending on jurisdiction and university, these may be either undergraduate-entry (most of Europe, India, China), or graduate-entry programs (mainly Australia, Canada, United States).
1 hail: precipitation in the form of balls or irregular lumps of ice (5 mm or more in diameter âanything smaller is considered an âice pelletâ). 2  snow: precipitation composed of white or translucent ice crystals, chiefly in the form of snowflakes.  sleet: a mixture of rain and snow.
Snow is water that has frozen into a crystal in the air and falls to the ground without ever thawing. Sleet is rain that freezes on its way down into an ice ball. It could possibly thaw and refreeze if it hits a warm pocket, but it reaches the ground already frozen. Thatâs why you can see sleet bounce when it lands.