Our error-o-meter continues to run up points--at this point the kids pretty much decide what kinds of errors, ideas, questions, or thoughts earn points.
And, blessed be, the kids are now asking better questions than I am, and, at times, tackling them with me just gawking as a spectator.
Just don't tell them to list the parts of a cell from memory--I won't, and they know I won't. If you want to have a chat about how membranes work, though, get ready to pull up a chair and listen. I never expected my lambs would truly be interested in how membranes work.
I never trusted them enough before to let the universe do the work for me....