What is IELTS Task 1 Describing Diagrams and Processes?

Describe the coffee-making process from bean to cup.

The diagram illustrates the process of making coffee from roasted beans to the finished cup.
Overall, there are five stages: roasting, grinding, brewing, filtering, and serving.
First, coffee beans are roasted at high temperature to develop flavour. Next, the roasted beans are ground into a fine powder. The ground coffee is then placed in a filter and hot water is poured over it. The hot water passes through the coffee grounds, extracting the flavour. Finally, the brewed coffee is poured into a cup and served to the customer.
In summary, coffee production transforms raw beans through heat and grinding into a drinkable beverage.

Explain the water cycle: evaporation, condensation, and precipitation.

This diagram shows the water cycle, a continuous process involving three main stages.
Water from oceans, lakes, and rivers is heated by the sun, causing evaporation. The water vapour rises into the atmosphere. As it rises and cools, condensation occurs, forming clouds. When the clouds become heavy with water droplets, precipitation falls as rain or snow. This water then collects in water bodies, and the cycle repeats.
The water cycle demonstrates how water continuously moves between Earth's surface and the atmosphere, driven by solar energy.

Describe how a mobile phone battery charges from 0% to 100%.

The diagram outlines the battery charging process in four key stages.
When a phone is connected to a charger, electrical current flows into the battery. Initially, the charging rate is high, and the battery percentage increases rapidly from 0% to 80%. As the battery approaches full capacity, the charging rate slows significantly to prevent overheating. Finally, when the battery reaches 100%, the charger switches to maintenance mode, supplying only enough current to keep the battery charged. This staged approach extends battery lifespan and ensures safety.