Are you looking for a word game to learn and revise the physics chemistry course?
With scientific crosswords, created by physics-chemistry teachers, find more than 500 key words and their definitions classified by themes and chapters for classes from CM1 to 3rd.

Also ideal for revising the patent, the different themes proposed in this word game are: matter, movement, electricity and soon much more!

Try to finish without making any mistakes to climb to the top of the leaderboard.
Crosswords are too easy? Several difficulty modes are available in the game to test your limits.
Bonus: download the crossword puzzles to print!

** Chapters available for the theme Organization and Transformations of Matter **
- Pictograms
- Chemistry equipment
- The materials
- The three states of matter
- Changes of state
- Measurement of mass and volume
- The constitution of matter (atoms and molecules)
- Quantities and units in chemistry
- Mixtures of liquids and solids
- Dissolution of gases in water
- Air gases
- Separation of mixtures
- Metals and physical properties
- Atoms and Ions
- Description and Modeling of a chemical transformation
- Identification of a chemical species
- Acidic and basic solutions
- The atom: composition, mass and dimensions