How many states have you been in?
H2O comes in a few states. You will know them all.
The phase or state will change as we add energy and change the temperature.
All engineers need to know this stuff. You will see it in HNC, BTEC, A levels and engineering courses.
Perfect for students, apprentices, and anyone who wants mechanical engineering to just make sense.
Follow for more no nonsense engineering mechanical principles and maths @EngineerltWithMJL
2025/11/3 Edited to



























