Once upon a time, the rule for early release from City Schools due to excessive heat was as follows: If the Official Temperature (at BWI airport) is 90 degrees Fahrenheit by 10:00 AM the school district could release
students early.
Many students, teachers, and parents thought this was an unfair standard. Why might this not be the best way to
determine if it was "too hot" for students in Baltimore city schools

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.