First Great Lesson Resources Miss Barbara Montessori Teacher’s Collective School en Casa Experiments Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related First Great Lesson Post navigation Aqeel Moving on to Period 2. Period 1 Reflections.Cylinder Block Language Leave a Reply Cancel Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.