A silvery food fish, or to heat ore in order to extract metal
In rhyme, the bells of St. Clement's speak of these 2 fruits that'll help prevent scurvy
Unlike most of its pine family relatives, the larch is classified as this, as it loses its needles each fall
In 1585 Dutch mathematician Simon Stevin first converted fractions to this format
In 1582 much of Europe switched to this calendar after dropping 10 days from October
In 1569 this Flemish geographer developed a map of the world in which Greenland looks bigger than Africa
This tube connecting the ear and the throat was named for the scientist who illustrated it in 1552
He died on May 24, 1543, just after receiving the first copy of his book "On the Revolutions of Heavenly Bodies"
This force causes an object to travel 32 feet per second faster for every second that it falls
A substance whose molecules contain more than one kind of atom, like water's hydrogen & oxygen atoms