Tag: science

Potential New Planets

B1 – Intermediate

NASA scientists on Monday announced the discovery of 219 new objects beyond our solar system that are almost certainly planets.

What’s more, 10 of these worlds may be rocky, about the size of Earth, and habitable.

http://www.huffingtonpost.com/entry/nasa-new-planets-kepler_us_594969b4e4b04c5e5025661a

Discussion Questions:

1. How close do you think we are to finding a “second” Earth?

2. Why do you think scientists are so invested in finding new planets?

3. If the time came, would you consider moving to another planet?

Mediterranean Sea Acidification

B2 – Upper Intermediate

Research shows that a portion of the Mediterranean Sea’s acidity has reached an almost 7-percent increase. This phenomenon poses a threat on sea creatures like oysters and mussels.

https://www.voanews.com/a/rising-temperatures-acidification-threaten-mediterranean-sea-species/3913767.html

Discussion Questions:

1. In your own words, describe the cause/s and effect/s of ocean acidification.
2. Based on the article, what caused the acidification of the Mediterranean Sea, and what are its effects?
3. In your opinion, what will be the impact of this phenomenon on countries like Italy, France and Spain?

NASA Developing Food Bars for Mars Flights

B2 – Upper Intermediate

When you go travel somewhere, probably, one of the things you would usually pack is food. Ever wonder how astronauts’ food are prepared for their space travel?

Read the article and watch the video. Be ready for a discussion.

http://learningenglish.voanews.com/a/nasa-developing-food-for-mars-flights/3625387.html

Discussion Questions:
1. What are the things to consider and challenges encountered preparing food for Mars explorations?
2. What are your thoughts on Mars space missions?
3. What do you think of the idea that we could escape into space if (or when) the earth becomes uninhabitable for whatever reason?
4. If you would be sent to space, what food items would you want to bring with you and why?
5. Should rich countries invest more money on these efforts?

Scientists Grow More Crops

B1 – Intermediate

Lack of food supply in the future is a constant fear and would possibly become real if we don’t do anything about it now. Find out what a group of scientists did to create the super crops of the future.

http://www.breakingnewsenglish.com/1611/161119-photosynthesis.html

Discussion Questions:

1. How did scientists make the crops bigger?
2. What do you think of genetically modifying plants and crops?
3. What are the dangers of genetically modified food?
4. What are the benefits of genetically modified food?
5. Why are so many people in the world without food?

Effects of Daylight Saving Time

B2 – Upper Intermediate

Daylight saving time (DST) has been practiced by some countries as early as 1908. The tradition of adjusting time back during the fall has given joy to most people as it would mean extra time for sleep. But DST can also cause other “side effects”.

Click the link below to learn about the 5 weird effects of Daylight Saving Time.

http://www.livescience.com/40903-daylight-saving-time-affects-your-body.html

Discussion Questions:

  1. Which effect of Daylight Saving Time were you most surprised about?
  2. Where did the idea of Daylight Saving Time come from?
  3. What are the upside and downside of DST?
  4. Are you in favor of DST? Why or why not?

The Immortality Gene

B2 – Upper Intermediate

Death is unwelcome but inevitable. On the other hand, immortality sounds impossible. We have never heard of someone who lived forever no matter how man worked and toiled to curtail death.

Now, with this scientific discovery, will man ever surpass the age of 969, the longest life ever recorded in humanity?

Read the article below about the immortality gene.

The Immortality Gene: How to Live Forever

Discussion Questions:

  1. What do you think about living forever?
  2. What things would you do if you could live forever?
  3. What kind of life would you want with an everlasting life?
  4. Can we really prevent aging? Explain.

Dinosaurs Already Decreasing Before Asteroid Hit

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B2 – Upper intermediate

Has the existence of dinosaurs crossed your mind yet? What if we co-exist with them? Whatever your answer may be, there sure is some discussion on the existence of dinosaurs.

Let’s learn more about this through the research made by a Japanese paleontologist.

Dinosaurs Already Decreasing Before Asteroid Hit

Discuss:

1. What evidences prove the existence of dinosaurs in the past?
2. Why do you think the dinosaurs have lost their place on earth?
3. Explain the beliefs of scientists why the dinosaurs became extinct.
4. Have you ever been to a natural museum?

Brain-Dead Man Dies after Drug Trial

B2 – Upper Intermediate

In France, an experimental drug intended to treat mood, anxiety, and movement disorders went shockingly wrong, resulting in the death of one participant and hospitalization of others. Biotrial says correct procedures were followed at every stage of the trial. So what went wrong?

Read the article below to get more information then express your thoughts.

http://www.bbc.com/news/world-europe-35337671

Discussion Questions:

  1. What’s your take on this issue?
  2. When a clinical trial goes wrong, who do you think is to blame? And why?
  3. Would you be willing to be participate in a drug trial? Why or why not?
  4. Should scientists stick to animal testing? Why or why not?
  5. In your opinion, has drug trial safety improved over the years? Explain.

Near-Earth asteroids – How Dangerous Are They?

B1 – Intermediate

Space agencies have started looking at the skies for near-earth asteroids that could potentially hit Earth. They believe these asteroids can be a threat to our planet.

Read the article below to get some interesting facts about asteroids.

http://www.english-online.at/news-articles/science/near-earth-asteroids-how-dangerous-are-they.htm

Discussion Questions:

1. How do you feel about the possibility that one day the world would be hit by a big asteroid?
2. If the Earth were to be destroyed, what are the things you’d do before it happens?
3. Other than asteroids, what other threats does the Earth face?

Cutting Up Food Helped Human Evolution

C1 – Advanced

Human evolution is all about the process or physical changes that humans went through over the years. Would a simple activity, like chewing, really have an impact on human evolution? Read the article below to find out more.

Cutting up food helped human evolution

Discuss:

1. What did you think of the article?
2. What do you know about human evolution?
3. How would you describe your eating habits?
4. Do you think it’s right that humans are often compared to chimpanzees?