Match each type of North directional reference with its correct definition.

A stream with a normal velocity of 40 cm/sec can transport gravel particles up to 10 grams in mass. During spring snowmelt, its flow velocity increases to 1.6 meters per second (160 cm/sec). Calculate the maximum particle mass in grams the stream can transport during snowmelt.

Lines of latitude measure angular distances North or South of which primary reference line?

Explain why a cold, dense air mass forces a warm air mass upward when they collide along a weather front. Refer to density dynamics in your answer.

A tropical cyclonic weather system in the Atlantic is classified as a hurricane once its maximum sustained wind speeds reach at least:

An air parcel at 75 degrees F holds 10 grams of water vapor per kilogram. At this temperature, its maximum water vapor capacity is 20 grams per kilogram. What is its relative humidity?

How does the angle of the Sun above the horizon (solar altitude) affect the intensity of solar radiation (insolation) striking Earth’s surface?

Which gas is released in the largest overall volume during volcanic eruptions?

Which of the following is NOT a goal of socialization?

In 3-4 sentences, define and give one example EACH of material and nonmaterial culture.