The atmosphere is a dynamic fluid that is continually in motion. Both its physical properties and its rate and direction of motion are influenced by a variety of factors, including solar radiation, the geographic position of continents, ocean currents, the location and orientation of mountain ranges, atmospheric chemistry, and vegetation growing on the land surface. All these factors change through time. Some factors, such as the distribution of heat within the oceans, atmospheric chemistry, and surface vegetation, change at very short timescales. Others, such as the position of continents and the location and height of mountain ranges, change over very long timescales.

Factors that foster attention, positive behavior, and academic and social success include
establishing positive relationships with students, adopting classroom management techniques,
and creating a physical arrangement that facilitates learning.

It is often a positive relationship with one teacher that facilitates school success for a student
with ADHD (Piffner, 2011).

When teachers connect with students and appreciate their unique skills and interests, students are more likely to strive for achievement and positively respond to classroom rules and procedures.


When using a proactive approach to classroom management, teachers support all students and
create conditions that prepare them for learning (Piffner, 2011).