Task A - Look at the inventions below. Here are some products that use space technology. What problems do you think their technology solved in space? Discuss with a partner. Then listen and check your answers - SHS Explore English 8 page 124

1. Nội dung câu hỏi

water filters           coated eyeglass lenses           ear thermometers

2. Phương pháp giải

Thảo luận với bạn cùng bàn về việc những vấn đề vũ trụ mà công nghệ đã giải quyết được, sau đó nghe và kiểm tra

3. Lời giải chi tiết

Water Filters: In space, water is really important, but it's limited. Water filters are special tools that clean and purify the water that astronauts use. They make sure the water is safe to drink, cook with, and keep themselves clean.

Coated Eyeglass Lenses: In space, the way astronauts see can change because of the different environment. Coated eyeglass lenses have a special layer on them that protects the eyes from harmful things in space, like radiation and bright lights. They also make it easier to see clearly and reduce any discomfort or strain on the eyes.

Ear Thermometers: Ear thermometers are handy devices that astronauts use to check their body temperature without poking or hurting themselves. They gently measure the temperature inside the ear and give an accurate reading. This helps astronauts keep track of their health and know if they have a fever or not.