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phenomena

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Secondary Information

Definition

A phenomenon is any observable event or occurrence. It can be natural or man-made, and it can be large or small, short or long-lasting.

Phenomena are often studied by scientists to understand how the world works. For example, scientists study the phenomenon of climate change to understand how it is caused and what its effects are.

Phenomena can also be used to create new technologies. For example, the phenomenon of electricity was used to create the light bulb and the computer.

How can the word be used?

Traffic jams are a common phenomenon in large cities.

phenomena

Different forms of the word

Noun:

  • phenomenon (a fact or observable event).
  • phenomena (plural of phenomenon).

Adjective:

  • phenomenal (extraordinary or remarkable).

Etymology

The word "phenomenon" comes from the Greek word "phainomenon", which means "that which appears". The word "phainomenon" is the neuter present participle of the verb "phainesthai", which means "to appear".

The word "phenomenon" was first used in English in the 16th century. It was used to refer to anything that was observed or experienced.

The word "phenomenon" can be used to describe a wide variety of things, including natural phenomena, such as rainbows and auroras, and human-made phenomena, such as traffic jams and wars. It can also be used to describe something that is extraordinary or remarkable.

Question

What is a phenomena?

AQA Science Exam Question and Answer

Question:

Define the term "scientific phenomena" and provide examples of natural phenomena from different scientific disciplines. Explain the importance of studying these phenomena and how they contribute to our understanding of the natural world.

Answer:

Scientific phenomena are observable and measurable events or occurrences in the natural world that can be studied and analysed using the scientific method. They span various scientific disciplines, offering insights into the underlying principles governing the universe.

Examples of scientific phenomena are diverse. In physics, phenomena include the reflection of light, gravitational attraction, and the behaviour of electrons in electrical circuits. Biological phenomena encompass processes like photosynthesis, animal migration, and cellular respiration. Geological phenomena involve earthquakes, volcanic eruptions, and the formation of rock layers.

Studying these phenomena is essential as it allows scientists to formulate hypotheses, conduct experiments, and develop theories that explain observed behaviours. By understanding the principles that govern these phenomena, scientists can make predictions and advancements in various fields.

Scientific phenomena drive innovation and technological progress. Knowledge gained from studying these phenomena has led to inventions such as electricity generation, medical treatments, and space exploration.