Python Assignment Notebook App

Code
from tkinter import *

root = Tk()

def save(event):

   file = open('HW.txt','w')

   file.write('English: ' + entry1.get() +'\n'+'Math: ' + entry2.get() + '\n'+'Science: ' + entry3.get() +

              '\n'+'Spanish: ' + entry4.get()+'\n'+'SS :' + entry5.get()+'\n'+'WebDev: ' + entry6.get()+

              '\n'+entry7.get())

   root.destroy()

   file.close()

e = Label(root, text="English")

m = Label(root, text="Math")

sci = Label(root, text="Science")

sp = Label(root, text="Spanish")

ss = Label(root, text="Social Studies")

cp = Label(root, text="Computer")

other = Label(root, text="Other")

entry1 = Entry(root)

entry2 = Entry(root)

entry3 = Entry(root)

entry4= Entry(root)

entry5 = Entry(root)

entry6 = Entry(root)

entry7= Entry(root)

e.grid(row=0, sticky=E)

m.grid(row=1, sticky=E)

sci.grid(row=2, sticky=E)

sp.grid(row=3, sticky=E)

ss.grid(row=4, sticky=E)

cp.grid(row=5, sticky=E)

other.grid(row=6, sticky=E)

entry1.grid(row=0,column=1)

entry2.grid(row=1,column=1)

entry3.grid(row=2,column=1)

entry4.grid(row=3,column=1)

entry5.grid(row=4,column=1)

entry6.grid(row=5,column=1)

entry7.grid(row=6,column=1)

s = Button(root, text = "Save & Quit")

s.bind("<Button-1>",save)

s.grid(row=7,column=1)

root.mainloop()