Arianna is setting up an entertainment system. at this particular home, she needs to hold up a receiver while moving wires around and reaching for tools. arianna is using physical strength and dexterity. problem-solving skills. accuracy and attention to detail. planning and organization skills.

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome