Generate a sentence that answers this question: "a solar panel converts astral radiation into electricity which charges a rechargeable battery that can go into an".

Answer: a solar panel converts sunlight into electricity

Generate a sentence that answers this question: "When the moon is full is has a different".

Answer: the phases of the Moon change the appearance of the Moon

Generate a sentence that answers this question: "What is most easily shown by a line graph?".

Answer:
a line graph is used for showing change over time