Tag: Science and Technology

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?

Life Forms and Habitats in the World’s Oceans

B1 – Intermediate

Nature includes the terrestrial and marine environments. It is so interesting that we enjoy life mainly because of the deep-sea elements of our planet Earth. How much do you know about the aquatic environment?

Enjoy reading the article here to appreciate the life beneath the water surfaces.

http://www.english-online.at/biology/marine-biology/life-forms-and-habitats-in-the-worlds-oceans.htm

Discussion Questions:

1. When was the last time you visited a coastal area?
2. How can we keep or preserve our marine areas and marine life-forms?
3. Why is it important to take care of marine life?
4. Have you gone scuba diving or snorkeling? What water sports have you tried in the past?

Self-Building Robot

B1 – Intermediate

Scientists have created a robot that can build and fold by itself in just 4 minutes. A researcher suggested that the self-building robot could be applied to a variety of different problems.

http://www.newsinlevels.com/products/self-building-robot-level-3/

Discussion Questions:

1. How do you think this robot can be useful in space explorations?
2. What do you think of robots in general?
3. How else can this robot be useful?