Here every physical change of condition is regarded as energy, the destruction of which generates work or equivalent heat.
On matter and ether, and the secret laws of physical change.
In the clear daylight the physical change in the man was painful enough to witness.
There were other changes in Anne no less real than the physical change.
Is a physical change always accompanied by a chemical change?
It must be this physical change which was creeping over him.
Variation itself is quite peculiar, and as far removed from any physical change as is possible to conceive.
Age could soften, but it could not destroy, the charm that was independent of physical change.
Man is essentially one; and when the physical change called death passes over him, it does not utterly obliterate the whole being.
A physical change in our bodies takes place with every thought.