Nageena asked a great question!

In class we are importing data (basically with the read.csv method)

Can we also export data?  The answer is yes

Code we use in class to read file
dframe = pd.read_csv(‘file_name.csv’,nrows=number)

Here are some things to write/export:

From Data Frame to csv
dframe.to_csv(“file_name.csv”, sep=’delimiter’) (sep is optional)

From Data Frame to Excel
import pandas as pd
df = pd.read_csv('/home/nbuser/armenian_pubs.csv')
df.to_excel('data_set_2.xlsx')

Nice little code sample at this web page:
https://datatofish.com/export-dataframe-to-excel/

========In addition...  
Michael, another student in class told us that they use reading directly from excel files as well. Sure as the day is long... I found a nice little code line to do just that!

dfs = pd.read_excel(file_name, sheet_name=None)