Primary Science Digital Activation

Thank you for your purchase of a Primary Science digital product through Rainbow Resource Center!

Access to your digital product(s) is just a few clicks away. Follow the instructions below to activate your items.

If your code/serial number/password doesn't work, please contact us.

If you are experiencing issues with the purchased product or activation website, please contact the supplier using the support info below.

Activation Instructions

You should have received two Access Codes: a "Code" and a "Serial Number". These are the codes for the Worktext and Teacher Guide respectively. You can find these in your Digital Product shelf if you have an account, or in a "Digital Product Info" email sent at the time of purchase.
Visit MCEduHub and select the button “I have an Access Code”.
- Select the button "+ Add Another".
- Copy your "Code" and "Serial Number" into the two boxes and select "Next".
- If you already have a MCEduHub account, please log in and select “+Add Library Content”. If not, a form will display for you to create your account.
Log in to your new account with your email address and password. Please note that for homeschool use, the School field will disappear once you enter your email address in the Username field and click on Password.

Please note that Access Codes do not contain the letters "O" or "I"; those characters are zeroes "0" and ones "1".
Once a product is activated, you will have access to it for one year.

Support page
Phone: 844-464-6411
- Monday to Friday: 8:00 AM to 8:00 PM EST
- Saturday: 11:30 AM to 8:00 PM EST
Email: techsupport@marshallcavendish.com