Physics Facts
The constants and units every other measurement rests on, and the ideas behind how they were fixed.
50 cryptograms, each one a fact written for this site rather than a sentence taken from a book. Cited to 11 sources, NIST the most common.
Sources
SourceFacts
- NIST25
- HyperPhysics12
- NASA4
- Department of Energy2
- Brookhaven National Laboratory1
- CMS Experiment1
- Gravity Probe B1
- LIGO Scientific Collaboration1
- NOAA1
- OpenStax1
- RSC1
How hard they are
1 easy, 37 medium and 12 hard, graded by the model described in our guide to solving cryptograms.
They average 72.9 letters over 19.3 distinct ones, with 4 letters appearing exactly once.
TierCryptogramsPlay
Every one of them
Each has a page of its own naming its source, and its answer on a separate page so you will not run into it by accident.
Source
- NISTmedium, 75 letters
- NISTmedium, 71 letters
- NISTmedium, 72 letters
- NISThard, 75 letters
- NISTmedium, 72 letters
- NISTmedium, 71 letters
- NISTmedium, 72 letters
- NISTmedium, 74 letters
- NISTmedium, 75 letters
- NISThard, 74 letters
- NISTmedium, 76 letters
- NISThard, 75 letters
- NISTmedium, 74 letters
- NISTmedium, 79 letters
- NISTmedium, 72 letters
- NISThard, 74 letters
- NISTmedium, 77 letters
- NISThard, 73 letters
- NISTmedium, 77 letters
- NISTmedium, 73 letters
- NISTmedium, 73 letters
- NISTmedium, 75 letters
- NISThard, 77 letters
- NISThard, 74 letters
- NISThard, 74 letters
- RSCmedium, 68 letters
- HyperPhysicshard, 68 letters
- HyperPhysicsmedium, 71 letters
- HyperPhysicsmedium, 75 letters
- HyperPhysicsmedium, 77 letters
- HyperPhysicsmedium, 70 letters
- HyperPhysicsmedium, 67 letters
- HyperPhysicsmedium, 69 letters
- HyperPhysicshard, 76 letters
- HyperPhysicsmedium, 72 letters
- HyperPhysicsmedium, 76 letters
- OpenStaxmedium, 71 letters
- NOAAmedium, 70 letters
- NASA · Scientific Visualization Studiomedium, 68 letters
- NASA · Glenn Research Centermedium, 69 letters
- NASA · Glenn Research Centermedium, 66 letters
- NASAmedium, 73 letters
- LIGO Scientific Collaborationhard, 77 letters
- CMS Experimentmedium, 74 letters
- Department of Energymedium, 76 letters
- HyperPhysicsmedium, 72 letters
- Brookhaven National Laboratoryhard, 71 letters
- Department of Energyeasy, 73 letters
- HyperPhysicsmedium, 76 letters
- Gravity Probe Bmedium, 68 letters
Other fact collections
CollectionCryptograms