The person who wrote the study, Prof Peter Ditlevsen, knows that other scientists have been worried about Amoc stopping for a long time. Amoc is a group of currents that move warm water to the north, but as the world gets hotter, fresh water from melting ice is going into the system. If Amoc stops, it could make temperatures in Europe drop by 10 or 15 degrees, make sea levels rise in the eastern US, and change rain patterns that are important for farming. The study thinks that Amoc could stop between 2025 and 2095, depending on how much greenhouse gas we put out.
But, scientists don't all agree with the study. They say there isn't enough proof to say that Amoc is getting weaker. They think that Amoc might stop at some point, but they also say that the climate system is very complicated and we can't be sure. Even though we should be careful about predictions of Amoc stopping, scientists still think it's important to think about big changes in the North Atlantic climate system.
Original news source: Will the Gulf Stream really collapse by 2025? (BBC)
π Vocabulary:
Group or Classroom Activities
Warm-up Activities:
– News Summary
Instructions:
1. Divide the class into pairs or small groups.
2. Give each group a copy of the article.
3. Instruct the groups to read the article together and summarize the main points in their own words.
4. After a few minutes, have each group share their summary with the class.
5. As a class, discuss any differences or similarities between the summaries and clarify any misunderstandings.
– Opinion Poll
Instructions:
1. Write the following question on the board: "Do you think the Gulf Stream system will stop working by 2025?"
2. Have the students raise their hands to indicate their opinion (e.g. yes, no, unsure).
3. Explain that they will have a few minutes to discuss their reasons for their opinion with a partner.
4. After the discussion, conduct a class poll by asking each student to share their opinion and briefly explain their reasoning.
5. Encourage respectful discussion and allow students to challenge each other's opinions in a constructive manner.
– Vocabulary Pictionary
Instructions:
1. Divide the class into teams of 4-5 students.
2. Give each team a set of vocabulary words related to the article (e.g. Gulf Stream, currents, climate, greenhouse gas).
3. Instruct the teams to take turns selecting a word and drawing it on the board without using any letters or numbers.
4. The other teams must try to guess the word based on the drawing.
5. Each team gets a point for correctly guessing a word and the team with the most points at the end wins.
– Speed Summarizing
Instructions:
1. Divide the class into pairs.
2. Give each pair a copy of the article.
3. Explain that they will have one minute to read the article silently.
4. After one minute, one student from each pair will have 30 seconds to summarize the main points of the article to their partner.
5. After 30 seconds, the roles will switch and the other student will summarize.
6. Encourage students to speak quickly and concisely during the activity.
7. After the activity, ask a few pairs to share their summaries with the class.
– Pros and Cons
Instructions:
1. Divide the class into two groups.
2. Assign one group to argue the pros of the Gulf Stream system stopping, and the other group to argue the cons.
3. Give each group a few minutes to brainstorm their arguments.
4. Once they are ready, have each group take turns presenting their arguments to the class.
5. Encourage the students to use evidence from the article to support their points.
6. After both groups have presented, facilitate a class discussion to explore the different perspectives and discuss the potential consequences of the Gulf Stream system stopping.
π€ Comprehension Questions:
The Gulf Stream system controls the Atlantic Ocean's currents and the weather in western Europe.
If Amoc stops working, it could make temperatures lower and cause big changes in the climate.
No, not all scientists agree with the study. Some scientists think that Amoc won't stop as fast as the study says.
As the world gets hotter, fresh water from melting ice goes into the Gulf Stream system.
Some possible effects if Amoc stops working are lower temperatures in Europe, rising sea levels in the eastern US, and changes in rain patterns important for farming.
Some scientists disagree with the study because they think there isn't enough proof to say that Amoc is getting weaker. They also think that the climate system is very complicated and we can't be sure.
Scientists still think it's important to think about big changes in the North Atlantic climate system because even though there may be disagreements, it's still important to consider the potential impacts and prepare for any possible changes.
π§βοΈ Listen and Fill in the Gaps:
A new science study that the Gulf Stream system, which controls the Atlantic Ocean's currents and the weather in western Europe, could working as soon as 2025. If this system, called the Atlantic Meridional Overturning Circulation (Amoc), stops, it could make temperatures lower and cause big changes in the . But, some top scientists don't agree with the study. They say it's not sure that the will stop this century. The Intergovernmental Panel on Climate Change thinks that won't stop as fast as the study says. The person who wrote the study, Prof Peter Ditlevsen, knows that other scientists have been worried about Amoc stopping for a long . Amoc is a group of currents that move warm water to the north, but as the world gets hotter, fresh water from melting ice is going into the system. If Amoc stops, it could make temperatures in drop by 10 or 15 degrees, make sea levels rise in the eastern US, and rain patterns that are important for farming. The study thinks that Amoc could stop between 2025 and 2095, depending on how much greenhouse gas we put out. But, don't all agree with the study. They say there isn't enough to say that Amoc is weaker. They think that Amoc might stop at some point, but they also say that the climate system is very complicated and we can't be sure. Even though we should be careful about of Amoc stopping, scientists still think it's important to think about big changes in the North Atlantic climate system.
π¬ Discussion Questions:
1. What is the Gulf Stream system and what does it control?
2. How would you feel if the Gulf Stream system stopped working?
3. Do you think the study is correct in saying that the Gulf Stream system could stop as soon as 2025? Why or why not?
4. What are some possible changes in the climate if the Gulf Stream system stops?
5. Do you think the Intergovernmental Panel on Climate Change is right in saying that the Gulf Stream system won't stop as fast as the study says? Why or why not?
6. What is Amoc and how does it work?
7. How would you feel if temperatures in Europe dropped by 10 or 15 degrees?
8. Do you think the climate system is complicated? Why or why not?
9. What do scientists say about the proof that Amoc is getting weaker?
10. Do you think it's important to think about big changes in the North Atlantic climate system? Why or why not?
11. How do you think the world getting hotter affects Amoc?
12. What do you think we can do to prevent the Gulf Stream system from stopping?
Individual Activities
ππ Vocabulary Meanings:
Click a dot next to a word, then click the dot next to its meaning to draw a line connecting them.
Words
Meanings
π‘ Multiple Choice Questions:
π΅οΈ True or False Questions:
π Write a Summary:
Write a summary of this news article in two sentences.
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