The Prepared Environment in the STAR 3-to-3rd Model - An Expression of Care This short film illustrates how a Prepared Environment in the STAR School 3-to-3rd (Age 3 to Grade 3) project is an Expression of Care. This film was written and produced by Rachel Tso (tsoinspired.com) made for The STAR School as a part of a free training packet for educators. It is for non-commercial, educational purposes. You are welcome to freely share the above training film for non-commercial, educational purposes; appropriate attribution appreciated. This was made possible by a grant from The Rural School and Community Trust to the STAR School.