Grade levels – NO ADS


Like Mr. Nussbaum but don’t like the ads? Now, you can purchase a subscription to; identical to, just minus the advertisements. No more distractions!

Simply pay for the subscription type you’re interested in below, and I’ll send you a user name and password to use on with 24 hours of your purchase. All prices are for one year, but subscriptions will not automatically renew. I accept credit cards, paypal, purchase orders, and personal checks. E-mail if you would like to pay by purchase order or personal check, and I’ll send an invoice.


Subscription Type and Price


Payment Types




Paypal is the most secure manner in which to pay via credit card over the internet. You don’t need a Paypal Account to pay. Simply select an option from the drop down menu above and click the "Pay with a debit or credit card" link highlighted in orange in the image below.


Important Notes:

  • While no banner ads exist on, ads that show up in our embedded third-party videos on the site (such as those from,, or, may still show. I cannot control ads that appear on videos that originate from other sites.
  • Following payment, it may take up to 24 hours for you to receive your user name and password access to