The IELTS Reading test assesses your ability to locate specific information, understand explanations, recognise paraphrased ideas, and identify relationships between different points in a passage.
Snow Makers Reading Answers is based on a passage about how artificial snow is produced and the role of snow-making machines in ski resorts. The passage explains the science behind snow formation and discusses different types of artificial snow, along with the environmental concerns linked to snow-making technology.
The passage also looks at other uses of snow-making technology and includes questions that test your ability to locate specific information, understand scientific explanations, recognise paraphrases, identify cause-and-effect relationships, and distinguish between different statements.
Snow Makers Reading Passage
This IELTS reading passage explains the development and operation of snow-making machines, the conditions needed to produce different types of snow, and the environmental and commercial factors linked to artificial snow. It also describes how this technology is used beyond ski resorts.
Snow-Makers
Paragraph 1
Ski slopes had become an extremely profitable business with the growing popularity of skiing in the early to mid-twentieth century. However, ski resort owners were completely dependent on the weather: if it didn't snow, or didn’t snow enough, they had to shut their businesses. Fortunately, snow can be produced whenever it's necessary through a gadget called the "snow gun." Such devices are now common in the great majority of ski resorts across the world, allowing many resorts to remain open for months, or even the whole year.
Paragraph 2
Snow originates from natural weather systems and arrives from water vapor in the atmosphere. The water vapor crystallizes into droplets, constructing clouds. If the temperature is sufficiently low, the water droplets freeze into tiny ice crystals. More water particles then condense onto the crystal and unite with it to form a snowflake. As the snowflake grows heavier, it drops towards the Earth.
Paragraph 3
Although the snow gun works very differently from a natural weather system, it accomplishes exactly the same thing, as the device basically works by merging water and air. Two multifarious hoses are attached to the gun. One leads from a water pumping station that pumps water up from a lake or reservoir, and the other leads from an air compressor. It atomizes the water whenever the compressed air passes through the hose into the gun - that is, it disrupts the stream so that the water splits up into tiny droplets, which are then blown out of the gun, and ice crystals will form if the outside temperature is below 0°C, which will make snowflakes in the same way as natural snow.
Paragraph 4
Snowmakers frequently refer to dry snow and wet snow. Dry snow contains relatively little water. Thus, it is extremely light and powdery. This type of snow is ideal for skiing because it is dry enough to prevent skis from becoming stuck in slush. One of the benefits of using a snow-maker is that powdery snow can be produced to create a level surface on ski slopes. However, resort owners also use denser and wetter snow thatthat is denser and wetter on heavily traveled slopes. Many resorts build snow depth in this manner once or twice a year, and then apply a layer of dry snow to the trails regularly on a regular basis throughout the winter.
Paragraph 5
The wettability of snow depends on the outside temperature and humidity as well as the size of the water droplets released by the gun. Snowmakers must regulate the amounts of water and air in their snow guns to produce snow with the ideal consistency for the outdoor climate. Numerous ski slopes now do this using a centralized computer system linked to weather-reading stations located around the slope.
Paragraph 6
However, artificial snow has a significant influence on the ecosystem. It takes around 275,000 liters of water to cover a 60-by-60-meter stretch with snow. Most resorts obtain their water from one or more reservoirs in low-lying regions. The runoff water from the slopes returns to these reservoirs, allowing the resort to reuse the same water several times. However, huge air-compressing pumps require substantial energy, and the diesel engines that power them contribute to air pollution.
Paragraph 7
Due to the expense of generating snow, ski resorts must weigh the cost of running the machines against the benefits of prolonging the ski season, ensuring that they only manufacture snow when it is indispensable and when the investment will provide the greatest return. However, artificial snow has a variety of other applications. A coating of snow prevents much of the Earth's heat from escaping into space, so farmers frequently employ artificial snow to insulate winter crops. Snow-making devices have played a significant role in several film projects. Typically, it takes many months to film scenes that span only a few days. If the film is set in a snowy environment, the set designers must obtain the proper amount of snow for each day of filming by adding artificial snow or melting real snow. Another significant use of artificial snow is in testing airplanes to verify that they can operate safely in harsh situations.
Snow Makers Reading Answers: Questions 1–13
The questions below focus on the main ideas and details presented in the passage. Before checking the IELTS Reading Snow Makers answers, identify important words in each question and scan the relevant paragraphs for matching ideas. Remember that the passage may use different words from the questions, so look for synonyms and paraphrases rather than exact matches.
Questions 1–5: True, False or Not Given
These questions test your ability to compare statements with information in the passage. Look for the relevant section first, then decide whether the statement agrees with the passage, contradicts it, or is not mentioned.
Q1: Ski resorts became more dependent on artificial snow as skiing became more popular.
Answer: TRUE
Explanation: Paragraph 1 explains that ski slopes became a profitable business as skiing became increasingly popular. However, resorts depended heavily on weather conditions and could be forced to close when there was insufficient natural snow. The development of snow guns provided a way to deal with this problem.
Keywords: skiing popularity, ski resorts, weather, snow gun Paraphrase: “dependent on the weather” → affected by the availability of natural snow
Answer Location: Paragraph 1
Q2: Snow guns produce snow by copying the complete natural weather system.
Answer: FALSE
Explanation: Paragraph 3 clearly states that a snow gun works very differently from a natural weather system. Although both processes produce snow, the snow gun uses water and air supplied through hoses and an air compressor.
Keywords: snow gun, natural weather system, water, air Paraphrase: “works very differently” → does not copy the natural process
Answer Location: Paragraph 3
Q3: Snow crystals can form when the temperature outside is below 0°C.
Answer: TRUE
Explanation: Paragraph 3 states that ice crystals will form when the outside temperature is below 0°C. These crystals can then develop into snowflakes in a way similar to natural snow.
Keywords: ice crystals, outside temperature, below 0°C Paraphrase: “below 0°C” → a temperature under freezing point
Answer Location: Paragraph 3
Q4: Dry snow is mainly used on slopes that receive the heaviest traffic.
Answer: FALSE
Explanation: Paragraph 4 explains that dry snow is ideal for skiing and can be used to create a level surface. However, denser and wetter snow is used on heavily travelled slopes. Therefore, the statement reverses the information given in the passage.
Keywords: dry snow, heavily travelled slopes, wetter snow Paraphrase: “heavily traveled slopes” → areas receiving greater use
Answer Location: Paragraph 4
Q5: The passage states that artificial snow always has a negative effect on the environment.
Answer: NOT GIVEN
Explanation: Paragraph 6 says that artificial snow has a significant influence on the ecosystem and discusses water consumption, energy use, and air pollution. However, the passage does not state that its environmental effect is always negative. Therefore, the statement cannot be confirmed.
Keywords: artificial snow, ecosystem, environmental effect Paraphrase: “significant influence” → an important environmental effect
Answer Location: Paragraph 6
Questions 6–9: Sentence Completion
Sentence-completion questions require you to find specific words or phrases directly from the passage. Pay close attention to the word limit and use the surrounding information to check that the selected word fits grammatically and logically.
Complete the sentences below. Choose NO MORE THAN TWO WORDS from the passage.
Q6: One hose connected to a snow gun supplies water from a lake or ________.
Answer: RESERVOIR
Explanation: Paragraph 3 explains that one hose comes from a water pumping station, which pumps water from a lake or reservoir. The word “reservoir” completes the sentence correctly.
Keywords: hose, water pumping station, lake Paraphrase: “supplies water” → pumps water up
Answer Location: Paragraph 3
Q7: Dry snow is particularly suitable for skiing because it is light and ________.
Answer: POWDERY
Explanation: Paragraph 4 describes dry snow as extremely light and powdery. It also explains that this type of snow is ideal for skiing because skis are less likely to become stuck in slush.
Q8: Snowmakers adjust the amount of ________ and air used in their snow guns.
Answer: WATER
Explanation: Paragraph 5 states that snowmakers must regulate the amounts of water and air in their snow guns. This helps them produce snow with the appropriate consistency for the outdoor climate.
Q9: A centralized computer system can be connected to weather-reading ________ around ski slopes.
Answer: STATIONS
Explanation: Paragraph 5 mentions that many ski slopes use a centralized computer system linked to weather-reading stations located around the slope. Therefore, “stations” is the correct word.
Multiple-choice questions may include several options that seem related to the passage. First locate the relevant paragraph, then compare each option with the information given and eliminate choices that are unsupported or contradict the passage.
Q10: Why do resorts reuse runoff water from ski slopes?
A. To increase the temperature of the snow B. To reduce the amount of water they need to obtain C. To make the snow wetter D. To improve the operation of air compressors
Answer: B. To reduce the amount of water they need to obtain
Explanation: Paragraph 6 explains that runoff from the slopes returns to the reservoirs. This allows resorts to reuse the same water several times, reducing the need to obtain a completely new supply each time.
Keywords: runoff water, reservoirs, reuse Paraphrase: “reuse the same water several times” → use the existing water supply repeatedly
Answer Location: Paragraph 6
Q11: What is one environmental problem associated with the operation of snow-making equipment?
A. It prevents water from returning to reservoirs. B. It causes natural snow to disappear. C. It requires substantial energy and can contribute to air pollution. D. It permanently damages ski slopes.
Answer: C. It requires substantial energy and can contribute to air pollution.
Explanation: Paragraph 6 states that large air-compressing pumps require substantial energy. It also explains that the diesel engines powering them contribute to air pollution. Both points directly support option C.
Keywords: air-compressing pumps, energy, diesel engines, air pollution Paraphrase: “require substantial energy” → need a large amount of energy
Answer Location: Paragraph 6
Q12: Why do ski resorts need to consider the cost of producing artificial snow?
A. Snow guns can only operate for a few weeks. B. Producing artificial snow is expensive. C. Natural snow is always cheaper to produce. D. Artificial snow cannot be used throughout the season.
Answer: B. Producing artificial snow is expensive.
Explanation: Paragraph 7 begins by explaining that generating snow is expensive. Resorts therefore have to compare the cost of operating the machines with the benefit of extending the skiing season and produce snow when it is economically worthwhile.
Keywords: expense, generating snow, cost, benefits Paraphrase: “expense of generating snow” → cost of producing artificial snow
Answer Location: Paragraph 7
Q13: Which of the following is NOT mentioned as a use of artificial snow outside ordinary ski-slope maintenance?
A. Protecting winter crops B. Creating snow for films C. Testing airplanes D. Cooling industrial buildings
Answer: D. Cooling industrial buildings
Explanation: Paragraph 7 mentions three other applications of artificial snow: insulating winter crops, helping film projects create snowy scenes, and testing airplanes in harsh conditions. Cooling industrial buildings is not mentioned in the passage.
Snow Makers is useful IELTS Reading practice because it combines scientific information with descriptions of technology and practical applications. The passage moves from the need for artificial snow to its production, different types, environmental effects, and wider uses.
When solving snow makers IELTS reading answers, focus on the technical terms and the sequence in which the information is presented. This makes it easier to find evidence without reading every sentence repeatedly.
Identify Scientific Terms and Technical Details
Scientific and technical details are useful scanning clues in this passage. Look for terms such as snow gun, water pumping station, air compressor, ice crystals, water droplets, reservoirs, centralized computer system, and weather-reading stations.
Numbers can also help you locate information quickly. For example, the passage gives a temperature of 0°C and mentions around 275,000 liters of water being needed for a particular area.
Do not worry if some technical terms are unfamiliar. Focus first on understanding how they are connected to the main process.
Follow the Snow-Making Process and Its Effects
The passage explains a clear sequence: water and air are supplied to the snow gun, water is broken into tiny droplets, and ice crystals can form under suitable temperature conditions. Understanding this sequence helps when questions ask about how artificial snow is produced.
The later paragraphs move from snow types and weather conditions to environmental effects and other applications. Keeping this progression in mind can help you predict where certain answers are likely to appear.
Also distinguish between causes and effects. For example, temperature and humidity affect snow consistency, while energy use and diesel engines create environmental concerns.
Watch for Paraphrased Information
IELTS questions rarely repeat every phrase from the passage exactly. A question may use “adjust” while the passage uses “regulate”, or use “connected to” when the passage says “linked to.”
When looking for the answers to the reading passage Snow Makers, compare the meaning of the question with the information in the passage. This is more reliable than searching for one identical keyword.
Looking for more IELTS Reading practice? Read these answer guides to practise different passage topics and question types:
Science-based passages can contain several similar technical details, which can make them confusing. The following mistakes are worth avoiding when solving snow makers reading answers.
Relying Only on Exact Keywords
A question may use a synonym rather than the exact phrase found in the passage. For example, “adjust” and “regulate” express a similar idea.
Instead of searching for one exact word, identify the main concept in the question and scan for related expressions.
Confusing Scientific and Technical Details
The passage discusses water, air, ice crystals, snowflakes, temperature, humidity, pumps, and reservoirs. Some of these details appear close together.
Make sure you understand what each detail refers to before selecting an answer. A familiar technical word alone is not enough to confirm an answer.
Mixing Up Causes and Effects
It is easy to confuse why snowmakers change the amount of water and air with what happens after those changes.
For example, temperature, humidity, and droplet size influence snow consistency. Similarly, diesel engines require fuel and contribute to air pollution. Always identify which information represents the cause and which represents the result.
Exceeding the Word Limit
For sentence-completion questions, carefully follow instructions such as NO MORE THAN TWO WORDS. An answer may contain the correct idea but still be marked wrong if it exceeds the stated limit.
Before moving to the next question, quickly check whether your answer follows the required word limit.
Conclusion
The Snow Makers Reading Answers passage is useful practice for understanding scientific and technical information in IELTS Reading. It covers how artificial snow is produced, the conditions needed to make different types of snow, environmental concerns, and the wider uses of snow-making technology.
The passage can help you practise locating scientific and technical information, understanding processes, recognising paraphrases, identifying cause-and-effect relationships, and finding supporting evidence. Using scientific terms, technical details, numbers, and key concepts as scanning clues can make similar science- and technology-based passages easier to manage.
The Snow Makers passage explains why ski resorts use artificial snow and how snow guns produce it. It also discusses different types of snow, environmental effects, the costs of snow production, and applications such as farming, filmmaking, and airplane testing.
2. Why is the Snow Makers passage useful for IELTS Reading practice?
The passage combines scientific explanations, technical processes, and practical examples. It is useful for practising skills such as scanning, identifying paraphrases, understanding cause and effect, following a process, and locating supporting evidence.
3. How does a snow gun produce artificial snow?
A snow gun combines water and air. Water is pumped from a lake or reservoir and passed through the equipment, where it is broken into tiny droplets. When conditions are suitable, ice crystals form and develop into snowflakes.
4. What temperature is mentioned in the Snow Makers passage?
The passage states that ice crystals will form when the outside temperature is below 0°C. This information appears in Paragraph 3 while explaining how snow guns produce artificial snow.
5. What is the difference between dry and wet snow?
According to the passage, dry snow is light and powdery and is suitable for skiing. Denser and wetter snow is used on heavily travelled slopes, where resorts may build up snow depth before applying dry snow regularly.
6. Why are weather conditions important for snowmakers?
Temperature, humidity, and the size of water droplets affect the consistency of artificial snow. Snowmakers regulate the amounts of water and air used by their machines to produce snow that suits the outdoor climate.
7. How can I identify answers quickly in the Snow Makers passage?
Use names, scientific terms, numbers, measurements, technical equipment, and important concepts as scanning clues. Once you find a relevant section, read the surrounding sentences carefully instead of choosing an answer based on a single keyword.
8. What environmental problems are linked to artificial snow?
The passage mentions the large amount of water needed to cover ski slopes and the substantial energy required by air-compressing pumps. It also states that diesel engines used to power the equipment contribute to air pollution.
9. How should I approach True/False/Not Given questions?
First, find the relevant information in the passage. If the passage agrees with the statement, choose True. If it directly contradicts it, choose False. If the information is not provided, choose Not Given.
10. What are some other uses of artificial snow?
The passage mentions several uses beyond ski slopes. Farmers use artificial snow to insulate winter crops, filmmakers use it to create snowy scenes, and snow-making technology is used to test whether airplanes can operate safely in harsh conditions.
11. How can Snow Makers IELTS Reading Answers improve my preparation?
Working through Snow Makers IELTS Reading answers can improve your ability to scan technical passages, understand scientific processes, recognise paraphrased information, and distinguish between related details. Reviewing mistakes afterwards can make your future IELTS Reading practice more effective.
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