Isaac Newton Cryptogram

Solving Approach

This one works out to about 4.4 letters per word on average. Look for the shortest cipher groups first — they're the quickest way to get a toehold before tackling the longer words. Watch for apostrophes at this difficulty — a contraction or possessive often exposes a letter you can carry into the rest of the puzzle.

A science quote from Isaac Newton. More about Isaac Newton →

Did you know? Isaac Newton developed his theories on gravity and motion during a period of isolation caused by the Great Plague, making his time away from Cambridge one of the most productive in scientific history.

Browse all Isaac Newton cryptogram puzzles →