"It's not possible to measure the position and momentum of a particle simultaneously."
can be interpreted as that it is not possible to acquire any joint information about position and momentum, which is incorrect.
The correct statement for the third one is that energy is not a substance; it's a number that is conserved as a result of the invariance of physics under time translations (see Noether's theorem). Thus, mass has an energy associated with it (see stress-energy tensor), and a particle that has mass can be converted into other particles that do not have mass, but energy is just a property that remains constant (except under GR, but then that's a whole other can of worms).
bmnmasdas pointed out what I meant with HUP.