The SSS Inventory is used to measure student growth across SSS standards as a result of ReThink Ed lessons. Students will complete the 15-20 item inventory between April 17 and April 21. It takes about 15 minutes to complete. The inventory is pushed out to students using the Illuminate platform. Parents can choose to opt their student out of the inventory. To opt out, parents must submit a written request to opt out to the school principal.