Empowering teachers with K-12 instructional materials that inspire and engage students.

Our lessons and investigations are designed to bring the excitement of hands-on learning to the K-12 classroom. Teams of master teachers and Washington University in St. Louis researchers develop, troubleshoot and field test each unit.

Existing Users Log In

IMPORTANT! 2022-23 School Year Update

Accounts created prior to June 18, 2022 have been deleted. Create a new account for the 2022-23 school year!

Similar to last year, all teachers will need to create a new account for the 2022-23 school year. If you have not created an account since June 18, 2022 you will need to create one. We understand that this can be frustrating to do year after year, but it is the best way to ensure we are operating efficiently and allows us to provide quality service to each of you and your districts. Whether you are returning for another great year with mySci or are new to the program you’ll need to create an account.