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Study Help

Need some help for your homework?

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TN Electronic Library Create an account using your Office 365 user name to save all of your searches.   

Discovery Education  You already have an account set up with your Office365 username.  Password is ghsdevil 

Discovery Education Assessment

EZ  Assessment



World Book Online

Test Prep
test sheet

Free online SAT practice

Tennessee Electronic Library's ACT, SAT, Advanced Placements Tests prep

Number2 - There are tutorials for each section of each ACT test. You can make your teacher your "coach", so, hopefully, they'll get emails about your "progress." The program explains why answers are right or wrong and will automatically enroll you in an optional remediation set.

Free ACT videos 

Online Textbooks



For the books below, choose a username from devil2 through devil52.  Password is ghsdevil.  If your teacher gave you a username and password, use that so any work you do will be saved. 

 MATH BOOKS: Algebra Foundations, Algebra I, Algebra II, Geometry

  • If you forgot the password and username your teacher gave you, you can use devil2 through devil22 for the username. The password is ghsdevil. Your work will not be saved, however.

AP American Government Username ghsdevil1 Password ghs37745

American Government

Biology I 

  • Once you get to the site, you'll see a "passcode" in the upper right-hand corner.  Change the last number of the passcode to the chapter number you want to view. 


  • Enter F8DFBC6584 as the access code.  Click on the Contents in Brief to select the chapter you need to go to or Page Navigator to go to the exact page.  This one can be slow loading.


  • Copy and paste A826966E88 as the access code.

German II   Deutsch Aktuell  

  • Use the password  rreswhl  to get started.

Latin II

Latin I

  • user name= LAT12003
  • password= jeth5feb



Research and Writing Help:
Research definition


Research and Writing Help

Tn Electronic Library

Resume Sites

Great Sites for Free Homework Help in All Subjects: 

Microsoft Math - Free download with graphing calculator that plots in 2D and 3D, step-by-step equation solving, and useful tools to help students with math and science studies.

Hippocampus - video support for everything from Algebra to US AP History


Discovery's Homework Help - videos and worksheets for numerous subjects and topics


Homework High - a British site where you can ask a question and it searches for the answers


High School Ace -quiz practice, lists, vocabulary, subject guides


Homework Spot - scroll down to High School on the left and choose the subject, topic, and site that will help you most

New York Public Library has a homework site.     Students, even ours, can get an account, log on, and it will save any searches.  There's math practice tests and textbooks, help with Chinese, a research guide, you name it.  The best thing is Dial-A-Teacher Whiteboard.  The Dial-A-Teacher Whiteboard was engineered specifically to help New York City youth in grades K-12, but it's open to anyone.