Staying Cool Naturally Ielts Reading | Answers

The Eastgate Centre is the only building in the world to use biomimicry. Answer: NOT GIVEN Reasoning: The text mentions the Eastgate Centre uses biomimicry, but it does not state it is the only building in the world to do so. If the text doesn't mention the exclusivity, the answer is always "Not Given."

The temperature inside a termite mound fluctuates wildly between day and night. Answer: FALSE Reasoning: The text states that termite mounds maintain a "constant internal temperature." Therefore, the statement contradicts the text.

This architectural wonder inspired Mick Pearce, the architect of the Eastgate Centre in Harare, Zimbabwe. The building has no conventional air-conditioning or heating plant. Instead, it uses less than 10% of the energy of a conventional building its size. It relies on passive cooling techniques borrowed from termites: cool air is drawn in through vents in the basement and circulated through the building before being vented out of the chimneys. Staying Cool Naturally Ielts Reading Answers

Polar bear fur is white to reflect the sunlight. Answer: FALSE Reasoning: The text clarifies that polar bear fur consists of "clear, hollow hairs" and their skin is black to absorb heat. The common misconception that the fur is white is corrected in the text. Section 3: Matching Headings or Features Task: Match each feature to the correct natural inspiration.

A. Termite Mounds B. Polar Bears C. Pine Cones The Eastgate Centre is the only building in

The Eastgate Centre in Zimbabwe was designed by Mick Pearce. It uses a cooling system inspired by 1. __________ . These creatures build mounds that keep the inside temperature stable. The building uses vents to pull 2. __________ air into the basement, which is then circulated throughout the building. This method uses significantly less 3. __________ than traditional air conditioning systems.

A material that allows heat to be absorbed while maintaining insulation. Answer: B (Polar Bears) Reasoning: This refers to the description of the hollow hairs and black skin absorbing UV light/heat. Answer: FALSE Reasoning: The text states that termite

A structure that utilizes wind and air currents for ventilation. Answer: A (Termite Mounds) Reasoning: This refers to the vent system in the mounds and the East

Finally, researchers are looking at pine cones. Pine cones remain closed when it is wet or humid, protecting their seeds, and open when it is dry to release them. This responsive mechanism is being used to develop "smart" clothing. The fabric contains flaps that open automatically when the wearer sweats (increasing humidity) to let heat escape, and close when the wearer cools down to keep warmth in. Below are the typical questions and answers found in the IELTS Reading practice test for this passage. Section 1: Summary Completion Task: Complete the summary below using words from the box.

One of the most striking examples of temperature regulation in nature is the termite mound. In Africa, termite mounds maintain a constant internal temperature of 31°C, despite external temperatures ranging from freezing at night to 40°C during the day. The termites achieve this through a complex system of vents that open and close, constantly circulating cool air from the bottom and pushing hot air out the top.