This may help one relax. Ignore the teacher thing since this is for little kids XD

STEM Activity Challenge Hoop Glider Competition 6th-8th grade

How to give a Montessori lesson

How to Give a Fabulous Lesson Like a Montessori Teacher

As far as I'm concerned the Montessori method is still miles ahead of any other modern education practice.

What makes an activity ‘Montessori’? [Infographic]