Intermediate

  Pre-reading questions: Do you agree that having a dirty environment is bad to our health? Please explain your answer. How can you help in keeping the environment clean?   World Health Organization states that every year, almost 1.7 million children aged 5 and below die due to pollution. The most common causes of child deaths are diarrhea due to unsafe drinking water, lung diseases caused by air pollution and secondhand smoke, malaria and pneumonia. As early as one month old, these kids are being exposed to pollutants, making them vulnerable as they grow older. Both indoor and outdoor pollution impacts a lot on a child’s developing body and health….
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Pre-reading questions: What came to mind when you read the title above? Do you think medicines are always effective? Medicines that can treat cancer can result to heart damage. They are known as checkpoint inhibitors. There are currently four checkpoint inhibitors in the market. They are used to treat six types of cancer. Checkpoint inhibitors are sometimes mixed with one another for better results. They are lifesaving drugs that can lead to deaths in rare cases. Less than 1 percent of cancer patients taking them have suffered heart failures. They somehow destroy the immune system and the heart. Doctors are still researching for treatment for heart problems caused by these…
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  Pre-reading questions: Have you experienced sleeping for a few hours? What was the longest sleep you’ve had?   A recent study shows that sleeping habits of most people are at worst nowadays – sleeping between five to seven hours. One third of these individuals are having insomnia rooted from stress. It is now harder to doze off for eight full hours as anxiety and stress levels of each person increase. One can actually experience how insomnia can affect his or her body. Aside from anxiety increasing, a sleep-deprived person would either slump all afternoon or get hyper all night, munch carbs more than the norm, and crave for more…
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  Pre-reading questions: Is Science one of your favorite subjects in school? Are you fascinated with how our body works?   Researchers have discovered a new human organ hidden in our digestive system for a long time. This new organ is known as Mesentery. It is a double fold of the peritoneum, which is the lining of the abdominal cavity. It conjoins the intestine to the wall of our abdomen to keep everything in place. Mesentery has been mistaken to be made up of separated structures at first but research shows that it is a continuous organ although the function is still unknown. Further research will be conducted to determine…
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