Please note that our offices and distribution center will be closed for the Thanksgiving Holiday from November 26th until November 30th. Please plan accordingly when placing orders.

Refills & Replacement Parts

Delta Refill Center for FOSS and DSM

Living Material shipments incur an additional fee. The shipment of certain living materials is restricted by law in a number of states. Find restriction information HERE.

Not sure which program edition you're using? Click here to find out!

Select a program and edition and then choose a module to view refill and replacement parts, program core components, redeemable living materials cards, and any optional equipment—all in one convenient place.

Delta Education is the only place to shop for Original Equipment Manufacturer (OEM) components that were hand-selected by the developers of FOSS and Delta Science Modules (DSM). Keeping your kits in like-new condition with endorsed materials will help you make the most of your time teaching science, and maximize student learning. When you order OEM parts from Delta Education, you receive quality, guaranteed functionality, and exceptional value!