# data[].attributes.headline
Every energy transfer or transformation increases the entropy of the universe.

# data[].attributes.subject
Every energy transfer or transformation increases the entropy of the universe.

# data[].attributes.headline
The direct transfer of heat from one substance to another substance that it is touching.

# data[].attributes.subject
The direct transfer of heat from one substance to another substance that it is touching.

# data[].attributes.headline
A material that allows heat and electricity to pass through it.

# data[].attributes.subject
A material that allows heat and electricity to pass through it.

# data[].attributes.headline
The transfer of heat by the movement of a fluid

# data[].attributes.subject
The transfer of heat by the movement of a fluid

# data[].attributes.headline
The energy of stretched or compressed objects.

# data[].attributes.subject
The energy of stretched or compressed objects.

# data[].attributes.headline
A change from one form of energy to another.

# data[].attributes.subject
A change from one form of energy to another.

# data[].attributes.headline
Creation of energy by joining the nuclei of two hydrogen atoms to form helium.

# data[].attributes.subject
Creation of energy by joining the nuclei of two hydrogen atoms to form helium.

# data[].attributes.headline
Energy from steam or hot water produced from hot or molten underground rocks.

# data[].attributes.subject
Energy from steam or hot water produced from hot or molten underground rocks.

# data[].attributes.headline
A material that does not allow heat or electrons to move through it easily.

# data[].attributes.subject
A material that does not allow heat or electrons to move through it easily.

# data[].attributes.headline
Kinetic or potential energy associated with the motion or position of an object

# data[].attributes.subject
Kinetic or potential energy associated with the motion or position of an object

# data[].attributes.headline
Energy that is radiated or transmitted in the form of rays or waves or particles.

# data[].attributes.subject
Energy that is radiated or transmitted in the form of rays or waves or particles.