If you use another plastic container, the gasoline will gradually disintegrate the plastic, and it can seep out. This is actually pretty dangerous, so stick to plastic containers made for storing gas. There are also metal containers for gasoline, and they are generally considered to be better than plastic ones.
Evidence shows that the greatest effects on student learning come when not only the students become their own teachers (through self-monitoring, and self-assessment), but the teachers become learners of their own teaching (to be explained below). In successful classrooms, both the teaching and learning are visible.vidence shows that the greatest effects on student learning come when not only the students become their own teachers (through self-monitoring, and self-assessment), but the teachers become learners of their own teaching (to be explained below). In successful classrooms, both the teaching and learning are visible.
The Wall Street Journal recently carried a report about a study that found that students are often affected by the stress that adults working with them are experiencing. In a time when education reform and budget cuts often seem to be making schools more stressful, this seems like a very significant issue. I wrote to one of the researchers, Catharine Warner, and asked her to explain more. Here are her answers.