Membership and Billing Policies

Thanks for shopping at Kesler Science.


All of the resources you purchase are delivered electronically. Unlike a t-shirt or a book, you can’t (really) return a PDF, Word document, or another file type once you’ve downloaded it. For that reason, all sales on Kesler Science of digital resources are considered final and nonrefundable.


Subscription to the Kesler Science membership enables you to use the Kesler Science materials for as long as you are a subscriber. You may cancel the Kesler Science Membership at any time, but you will lose access to all of the membership resources. You will also lose licensing rights to materials downloaded through the membership.

The Kesler Science Membership is only open for new members a couple of times per year for a very limited time.  If you decide to cancel, you will have to wait until the next enrollment period to re-enroll.  There is no guarantee that the membership site will have future enrollment periods.

You are able to manage your billing directly from the Billing tab of the student account page.

To get there, click on your name or picture in the top right of your account on the site header and select My Account.  From there, select Billing > View/cancel recurring payments (i.e. subscriptions and payment plans).

Please report any violations of use to


Your account will be automatically billed on the same date each month or year depending on the payment plan you choose.  The monthly payment plans are only offered a few select days each year.  The account will become inactive if a payment is not made or declined after 3 attempts.  You will receive email receipts for each transaction.

Printing Authorization

You are authorized by the Kesler Science, LLC, to print and/or make copies of the materials included in the membership for personal use and/or classroom instruction for as long as you hold a current membership. When your membership expires, your authorization to print and copy expires as well.

Terms of Use

These products are to be used by the original license holder only. Copying or sharing with another teacher, classroom, department, school, or school system is prohibited.  Only one teacher may access these products with a single Lab membership login. These products may not be distributed or displayed digitally outside of classroom use. Failure to comply is a copyright infringement and a violation of the Digital Millennium Copyright Act (DMCA). Clipart and elements found in this PDF are copyrighted and cannot be extracted and used outside of this file without permission or license. Intended for classroom and personal use ONLY.