All the Physics World interactive puzzles in one place
Editor's choice
Word flower puzzle no. 4
How many words can you find in this puzzle?
Quiz of the week: how far can new tiny knotted fibre leap into the air?
Have you been keeping up to date with physics news? Try our short quiz to find out
Caffeine kick: can you solve our crossword on coffee physics?
Try our quick crossword about the physics of coffee
Read article: Caffeine kick: can you solve our crossword on coffee physics?
Quiz of the week: at what temperature did researchers find a new critical point in water?
Have you been keeping up to date with physics news? Try our short quiz to find out
Read article: Quiz of the week: at what temperature did researchers find a new critical point in water?
Word wave puzzle no.3
Can you work out the word in this puzzle?
Read article: Word wave puzzle no.3
Quiz of the week: how many galaxies and quasars are in the biggest high-res 3D map of our universe?
Have you been keeping up to date with physics news? Try our short quiz to find out
Read article: Quiz of the week: how many galaxies and quasars are in the biggest high-res 3D map of our universe?
Explore more puzzles
Browse our archive of interactive puzzles
Word flower puzzle no. 3
How many words can you find in this puzzle?
Read article: Word flower puzzle no. 3
Word wave puzzle no.2
Can you guess the physics-related word in this puzzle?
Read article: Word wave puzzle no.2
Advent Research Materials wordsearch
Try to find all the materials in this fiendish word search
Read article: Advent Research Materials wordsearch
Quiz of the week: how long will NASA’s Artemis II mission to the Moon last?
Have you been keeping up to date with physics news? Try our short quiz to find out
Read article: Quiz of the week: how long will NASA’s Artemis II mission to the Moon last?
Word flower puzzle no. 2
How many words can you find in this puzzle?
Read article: Word flower puzzle no. 2
Quiz of the week: how many antiprotons did CERN transport by truck?
Have you been keeping up to date with physics news? Try our short quiz to find out
Read article: Quiz of the week: how many antiprotons did CERN transport by truck?
Word wave puzzle no.1
Try out our new word finder game today
Read article: Word wave puzzle no.1
Stripes of Enceladus: a jigsaw puzzle
Can you reconstruct the astrophysics image we’ve pulled apart?
Read article: Stripes of Enceladus: a jigsaw puzzle
Word flower puzzle no. 1
How many words can you find in this new interactive puzzle?
Read article: Word flower puzzle no. 1
Interplaying hazards: can you solve our crossword on geophysical processes?
Try out our quick crossword all about climate and geophysics
Read article: Interplaying hazards: can you solve our crossword on geophysical processes?
Check your physics knowledge with our bumper end-of-year quiz
Try our new interactive end-of-year quiz compiled by Colin White
Read article: Check your physics knowledge with our bumper end-of-year quiz
How well do you know AI? Try our interactive quiz to find out
Test your knowledge of the deep connections between physics, big data and AI
Read article: How well do you know AI? Try our interactive quiz to find out
Related jobs
-
Norman | University of Oklahoma
Dodge Family Postdoctoral Research Fellow Position in Experimental Atomic Physics
-
Heidelberg | Max Planck Institute for Nuclear Physics
Multiple PhD Positions in Fundamental Physics and Quantum Dynamics (m/f/d)
-
China | Institute of Physics, Chinese Academy of Sciences
Faculty Positions in Quantum Computing at Institute of Physics (IOP)
Related events
- Artificial intelligence | Forum Artificial Intelligence: Are We in Control? Safety, Systems and Ethics 13 May 2026 | London, UK
- Biophysics and bioengineering | Workshop Information & Decisions Across Scales: Constraints and Optimality in Neural and Biological Networks (IDeAS26) 18—22 May 2026 | Dresden, Germany
- Quantum | Workshop Emergent Gauge Theories: Bridging Quantum Matter, Quantum Information, and Fundamental Interactions 1—19 June 2026 | Dresden, Germany
Copyright © 2026 by IOP Publishing Ltd and individual contributors