So, in one science unit, in which the focus was astronomy, the students also learned about the literature of Greek and Roman mythology, used research skills in the library, wrote a report and practiced their oral presentation skills.

因此，在一个以天文学为重点的科学单元中，学生们还学习了希腊和罗马神话文学，使用图书馆的研究技能，撰写报告并练习口头表达技巧。