Good question. I am going back in the fall and am considering video clips of experiments that we would have done in class. This way students can at least see the experiment, record data, analyze it and form conclusions. Unfortunately, the hands on portion is still going to be lacking, which is part of what the students love. I don't feel that it is appropriate to expect students to perform experiments at home, even if it is kitchen chemistry.... At least with videos they can still see the experiment.