The First Bird Can Fly About 10 Mph Faster Than

question 241

Essay

The first bird can fly about 10 mph faster than the second one. In the same time that the first bird travels 120 miles, the second bird travels 70 miles. Find their flying speeds. The first bird: __________ mph The second bird: __________ mph

---

Definitions:

Experience-dependent

Pertains to a process or change that results from direct exposure to external stimuli or events, emphasizing the role of environment in development.

Cultural Circumstances

The societal, economic, and historical conditions that influence the beliefs, behaviors, and practices of individuals or communities.

REM Sleep

Rapid eye movement sleep, in which an individual’s brain wave activity is remarkably similar to that of the waking state but the individual is asleep.

Experience-expectant

A term related to brain development, referring to the process by which the brain evolves in response to general environmental stimuli that are expected to occur in all typical environments.