Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Through a process called electromagnetic induction, generators change the kinetic energy of a spinning turbine to electrical energy.
Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy?

An excellent solvent that holds heat well and allows hydrogen bonds, water substance has many properties critical to life.
An excellent solvent that holds heat well and allows hydrogen bonds, what substance has many properties critical to life?

If 10 grams of water are added to 5 grams of salt, 15 grams much salt water will be made.

If 10 grams of water are added to 5 grams of salt, how much salt water will be made?