Philip Wylie & Edwin Balmer called their 1933 novel "When Worlds" do this
"The Human Zero" is a collection of this author's sci-fi stories, as Della Street could tell you
This priest wrote a sci-fi novel called "The God Game", but he's better known for his "Cardinal Sins"
On the Fahrenheit scale, the freezing point of water is 32° & the boiling point is this
Of the 3 basic states of matter, only this one, when unconfined, tends to expand indefinitely
Formulated NaCl it's the chemical name for common table salt
Term for the time it takes a radioactive substance to decay to 50% of its original quantity
In biological classification this comes between family & species
In breathing it's the gas you expel to the atmosphere
Erosion from these created fjords & drumlins