Purchase Order

Directions for Schools or Districts using a Purchase Order

If Nitty Gritty Science, LLC needs to become an approved vendor, please download the following:

Email approved purchase order to admin@nittygrittyscience.com with the following information:

  • Name of School
  • Address of school/district
  • Name and contact information of Purchasing employee
  • Products requested
  • Email address of person in charge of accounts payable
  • Email address of teacher(s) who will be receiving the product
  • # of teachers who will need a license*

Once I have received the approved purchase order I will email an invoice along with directions on how to download the product for each teacher.

Schools or districts can send a check payable to the following address:

  • Nitty Gritty Science, LLC
    attn: Erica L Colón
    516 East Jefferson Ave
    PO Box 1249
    Whitney, TX 76692

* Note: Please see the following

  • Each license is good for one teacher and CANNOT be transferred to another teacher at any time.
  • 10% discount on additional licenses after the first license
  • Bulk discounts available for 10+ licenses. Email admin@nittygrittyscience.com for a quote.

“I was a new teacher that got hired about 10 days before the school year started! If it wasn’t for this packet, I don’t know how many hours I would have spent at school trying to put stuff together. I would recommend every teacher, no matter how many resources you have to take a look. Well worth every penny!!!! My superintendent loved what I was doing in class and asked me to present to other teachers. I made sure to show the packet that I bought from here. Thank you so much!”