1.
What is a giant crack in a rock called?
Correct Answer
D. Fault
Explanation
A giant crack in a rock is called a fault. Faults are fractures in the Earth's crust where rocks on either side have moved past each other. These cracks can occur due to tectonic forces, such as when the Earth's plates collide or slide past each other. Faults can range in size from small cracks to large, visible features on the Earth's surface. They play a significant role in shaping the Earth's landscape and are responsible for earthquakes.
2.
What are materials that come from the earth called?
Correct Answer
A. Natural Resources
Explanation
Materials that come from the earth are commonly known as natural resources. These resources include minerals, water, air, soil, and various types of energy sources such as fossil fuels, sunlight, and wind. Natural resources are essential for human survival and are used for various purposes like food production, energy generation, and manufacturing. They are called natural resources because they are naturally occurring and are provided by the earth's ecosystems.
3.
Which scientific term means "a small body of water"?
Correct Answer
B. Pond
Explanation
The scientific term that means "a small body of water" is pond. A pond is a small, still body of water that is usually shallow and can be natural or man-made. It is typically smaller than a lake and may contain various plants and animals.
4.
What is the study of plant life called?
Correct Answer
A. Botany
Explanation
Botany is the study of plant life, including their structure, growth, reproduction, and classification. It involves the examination of various aspects of plants, such as their anatomy, physiology, ecology, and evolution. Botanists study different types of plants, ranging from algae and mosses to flowering plants and trees. They also investigate plant interactions with the environment and their role in ecosystems. Botany is an important field of study as it helps us understand the diversity of plant life on Earth, their ecological significance, and their potential uses in medicine, agriculture, and other industries.
5.
A very fast white water cascade is also known as what?
Correct Answer
B. Falls
Explanation
A very fast white water cascade is commonly referred to as "falls" due to the rapid and forceful descent of the water. The term "falls" is often used to describe natural water formations where water flows over a steep incline or a series of rocks, creating a dramatic and visually appealing spectacle. This term is widely recognized and used in the context of describing various water features and landscapes.
6.
What is a huge river of ice called?
Correct Answer
D. Glacier
Explanation
A glacier is a huge river of ice formed by the accumulation and compaction of snow over many years. It is a slow-moving mass of ice that flows downhill due to the force of gravity. Glaciers are found in areas where the temperature is cold enough for snow to accumulate and where there is enough snowfall to exceed the amount that melts each year. Glaciers play a crucial role in shaping the landscape and can have a significant impact on the surrounding ecosystem.
7.
Rain, snow, hail, sleet, dew, and frost are all forms of what?
Correct Answer
D. Precipitation
Explanation
Rain, snow, hail, sleet, dew, and frost are all forms of precipitation. Precipitation refers to any form of water that falls from the atmosphere to the Earth's surface. This can include raindrops, snowflakes, ice pellets, or even tiny water droplets that form dew or frost. These different forms of precipitation are a result of varying atmospheric conditions and temperatures.
8.
What describes an extremely dry climate?
Correct Answer
D. Arid
Explanation
Arid describes an extremely dry climate. Arid regions receive very little precipitation, resulting in a lack of water and moisture. These areas typically have low humidity, high temperatures, and limited vegetation. The term "arid" is commonly used to describe deserts and other dry environments where water scarcity is a significant characteristic.
9.
What is the formal name for climate studies?
Correct Answer
D. Climatology
Explanation
Climatology is the formal name for climate studies. It is the scientific study of climate, including long-term patterns, variations, and changes in temperature, precipitation, wind patterns, and other atmospheric conditions. Climatologists analyze historical data, use computer models, and conduct experiments to understand and predict climate patterns. By studying climatology, scientists can gain insights into the Earth's climate system, its interactions with other systems, and the potential impacts of climate change.
10.
If you are caught in a sudden heavy rainfall of a showery nature, you are caught in a what?
Correct Answer
D. Cloudburst
Explanation
If you are caught in a sudden heavy rainfall of a showery nature, you are caught in a cloudburst. A cloudburst is a sudden and intense downpour of rain from a cloud, usually lasting for a short period of time. It is characterized by a large amount of rainfall in a short duration, often causing flash floods and waterlogging in the affected area.
11.
Which of these is one of the three basic cloud forms?
Correct Answer
C. Cumulus
Explanation
Cumulus is one of the three basic cloud forms. Clouds are classified into three main types based on their shape and altitude, and cumulus clouds are one of them. Cumulus clouds are characterized by their fluffy, cotton-like appearance with a flat base and a rounded top. They are generally associated with fair weather conditions, but can also develop into larger, more intense clouds such as cumulonimbus, which can bring thunderstorms and heavy rainfall.
12.
What do you call horizontal movement of water?
Correct Answer
A. Current
Explanation
The horizontal movement of water is called a current. This refers to the flow of water in a specific direction, such as in a river, ocean, or other body of water. Currents can be caused by various factors, including wind, temperature differences, and the Earth's rotation. They play a crucial role in the circulation of heat and nutrients in the ocean, as well as influencing weather patterns and navigation.
13.
Which of these is a term for slowly falling precipitation?
Correct Answer
A. Drizzle
Explanation
Drizzle is a term used to describe slowly falling precipitation. It refers to very light raindrops that fall slowly and steadily from the sky. Drizzle is characterized by its small droplet size and low intensity, which can often create a misty or hazy atmosphere. Unlike heavy rain or showers, drizzle does not have a significant impact and is often associated with overcast or foggy weather conditions.
14.
A covering of ice crystals on the ground is known as what?
Correct Answer
A. Frost
Explanation
A covering of ice crystals on the ground is known as frost. Frost occurs when the temperature of the ground or objects near the ground drops below freezing point, causing the moisture in the air to freeze and form ice crystals. This phenomenon is commonly seen during cold winter nights or in regions with low temperatures.
15.
What is the height of the sea's surface generally called?
Correct Answer
C. Sea Level
Explanation
Sea Level refers to the average height of the Earth's oceans. It is the reference point from which all elevations and depths are measured. Sea Level is influenced by factors such as tides, currents, and weather conditions. It is an important measurement used in various fields, including geography, geology, and climate studies.