Brilio.net - Explanatory text is a type of text that aims to explain a phenomenon or process clearly and systematically. In everyday life, we are often faced with various natural, technical, or socio-cultural phenomena that we want to understand more deeply.
Explanatory text helps us get information about how something happens, what processes it goes through, and the factors that influence it.
This text usually consists of several parts, starting from an introduction stating the phenomenon, followed by a detailed explanation covering the steps or components involved. The main characteristics of an explanatory text are its language that is straightforward, logical, and uses the right terms. The goal is for readers to easily understand what is being explained.
In this article, we will present five examples of concise and easy-to-understand explanatory texts. Each example is taken from various fields, from natural phenomena to social processes, so you can get a clearer picture of how to compose an explanatory text. Let's see together!
1. Rainbow Formation Process
Rainbows are formed when sunlight hits water droplets after rain. When light passes through water droplets, it is refracted and splits into seven colors: red, orange, yellow, green, blue, indigo, and violet. This process is known as light dispersion. To see a rainbow, we need to look in the opposite direction from the sun when the rain has just stopped. In this way, we can enjoy the beauty of the rainbow in the sky.
2. How the Hourglass Works
An hourglass is a time-measuring instrument that uses fine sand. When sand is poured from the top to the bottom, small grains of sand will flow through a small hole connecting the two parts. The time measured depends on the size of the hole and the amount of sand. When all the sand is at the bottom, the specified time has passed. Hourglasses are often used in various activities as a sign of the importance of time.
3. Causes of Earthquakes
Earthquakes are caused by the movement of tectonic plates in the Earth's crust. As these plates move, they sometimes collide or move apart. When the stress build-up from this movement is released, the energy released causes the vibrations we feel as an earthquake. The location of the strongest shaking is called the epicenter, while the effects can be felt in the surrounding area.
4. Photosynthesis Process in Plants
Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight into energy. This process takes place in leaves, using chlorophyll to capture sunlight. Plants absorb carbon dioxide from the air and water from the soil, then use the sun's energy to convert them into glucose and oxygen. The glucose is used by plants as an energy source, while the oxygen is released into the air we breathe.
5. Impact of Global Warming
Global warming occurs due to an increase in greenhouse gases in the atmosphere, which causes the Earth's temperature to increase. Gases such as carbon dioxide and methane come from human activities such as burning fossil fuels and deforestation. The impacts of global warming include climate change, melting polar ice, and rising sea levels. This has a negative impact on human life, flora, and fauna. Understanding global warming is important so that we can work to reduce its causes.
Hopefully the examples of explanatory texts above can help you understand how to compose informative and interesting explanatory texts. By understanding how a phenomenon occurs, we can better appreciate and protect the environment around us. Happy learning!
(brl/tis)
