Text: pour remaining sauce over, top with remaining cheeses and bake until bubbling, 15-20 minutes.

Correct capitalization: Pour remaining sauce over, top with remaining cheeses and bake until bubbling, 15-20 minutes.

Text: the introduction of u, the energy of the body, was of great significance although clausius did not give it a name.

Correct capitalization: The introduction of U, the energy of the body, was of great significance although Clausius did not give it a name.

Text: an aerospace engineering student who worked as an intern with a scholarship from monash university in melbourne, amelia fraser-mckelvie, aged 22, was able to locate the "missing mass" of the universe. as explained by its rapporteur, kevin pimbblet, school of physics "was thought to be a theoretical point of view that the universe would be about [...]

Correct capitalization: An aerospace engineering student who worked as an intern with a scholarship from Monash University in Melbourne, Amelia Fraser-McKelvie, aged 22, was able to locate the "missing mass" of the Universe. As explained by its rapporteur, Kevin Pimbblet, School of Physics "was thought to be a theoretical point of view that the universe would be about [...]

Text: the cottage is left as in hamsun's times with all his reference books, scientific literature and fiction, with his simple desk and with some of his personal belongings.

Correct capitalization:
The cottage is left as in Hamsun's times with all his reference books, scientific literature and fiction, with his simple desk and with some of his personal belongings.