6.3 Weather & Climate Lessons 1&2

Front

How is energy transferred through neighboring particle collisions?

Back

Through conduction

Answer explanation

Energy is transferred through conduction when neighboring particles collide, transferring kinetic energy directly from one particle to another. This process occurs in solids, where particles are closely packed.

Front

Which statement best describes the particles in a gas compared to a solid or liquid?

Back

Gas particles are spread farther apart than solid or liquid particles

Answer explanation

Gas particles are spread farther apart than solid or liquid particles, which are closely packed. This difference in spacing is what gives gases their ability to expand and fill their containers.

Front

What type of energy transfer occurs when matter absorbs light?

Back

Radiation

Answer explanation

The correct answer is radiation, as it refers to the transfer of energy through electromagnetic waves, such as light. When matter absorbs light, it is absorbing energy via radiation.

Front

At higher temperatures, how do the particles of a substance move?

Back

Faster

Answer explanation

At higher temperatures, particles gain energy and move faster. This increased kinetic energy results in more rapid movement, making 'Faster' the correct choice.

Front

What happens when matter absorbs light shining on it?

Back

Energy enters the system, often causing it to heat up.

Answer explanation

When matter absorbs light, it takes in energy, which often leads to an increase in temperature. This is why the correct answer is that energy enters the system, often causing it to heat up.

Front

What are hailstones primarily made of?

Back

Ice, often in layers

Answer explanation

Hailstones are primarily made of ice, often forming in layers as they are lifted and dropped within storm clouds. This layering process contributes to their size and structure, distinguishing them from other forms of precipitation.

Front

Where in the United States are hailstorms more common?

Back

In the Central United States

Answer explanation

Hailstorms are most common in the Central United States, particularly in an area known as "Hail Alley," which includes parts of Colorado, Nebraska, and Wyoming. This region experiences the right conditions for hail formation more frequently.

Front

Weather conditions typically associated with a day that has hail.

Back

Temperature above 50℉ and relative humidity between 37-96%

Answer explanation

Hail typically forms in strong thunderstorms with updrafts, which occur at temperatures above 50℉ and relative humidity between 37-96%. This environment supports the necessary conditions for hail formation.

Front

What is the average duration of a hailstorm?

Back

10-30 minutes

Answer explanation

Hailstorms typically last between 10 to 30 minutes, making this the correct choice. While some storms may be shorter or longer, this range is the most common duration observed.

Front

When do hailstorms typically happen during the day?

Back

Afternoon / Evening

Answer explanation

Hailstorms typically occur in the afternoon or evening when the atmosphere is most unstable, allowing for the strong updrafts needed to form hail. This makes 'Afternoon / Evening' the correct choice.