My UPD8
You need to login before you download the free activities. You can register here.
- The Centre for Science Education
- The Association for Science Education
- Partners
- Part of ASE online
Global Warming Swindle
Type: Activity
Learning Strategy: Planning
Topic: Atmospheric pollution
Science changes fast in this area! We are developing a new activity for this context, as part of upd8 Crucial. Find out more. The original activity is no longer available.
2010 may have been the world's warmest ever, but it doesn't seemed that way in Europe, which has experienced its coldest winter in 1000 years. Scientists are generally agreed about global warming, but there are still many deniers with loud voices who think it's all a lot of hot air. The stimulus is a video documentary – the Global Warming Swindle, that starts: "the ice is melting, the hurricanes are blowing, and it's all your fault. Scared? Don't be, it's not true!" The activity gets students to weigh up the evidence for the global warming theory, in comparison to an opposing theory – that that human activity causes global warming. The format of the activity is inspired by the TV programme 'The Weakest Link' - so the Weakest Theory' gets voted off at the end.
11-16 How Science Works:
1c how explanations of many phenomena can be developed using scientific theories, models and data.
Published: 14th February 2008
Reviews & Comments: 21
Learning objectives
Students will learn that:
• there can be more than one theory to explain phenomena
• theories are accepted or rejected depending on well they fit with available evidence
Try the activity
- Great Global Warming Swindle Teachers Notes
Downloaded: 239 times - Great Global Warming Swindle Activity
Downloaded: 422 times
You will need Acrobat Reader installed to open the activity sheets.
Curriculum link
11-14 (KS3)From September 2008
1.1b Critically analyse and evaluate evidence from observations and experiments.
Until September 2008
QCA unit 9g Environmental chemistry
• decide whether evidence is good enough to answer a question
• evaluate evidence put forward by others
• discuss and evaluate conflicting evidence to arrive at a considered viewpoint
14-16 (KS4)
How science works
1c how explanations of many phenomena can be developed using scientific theories, models and data.
GCSE specifications
Please see downloadable teachers notes for more details.
Running the activity
Page 1 introduces this activity with news headlines about climate change. Students have the opportunity here to explore the changes and problems created by global warming.
Page 2 describes the issues raised by the Channel 4 documentary "The Great Global Warming Swindle." The video is available on DVD, but is 75 minutes long. The trailer of the documentary available on the Channel 4 website is a good alternative to introducing the programme and the issues it raises.
Page 3 recaps the meaning of key terms used in this activity.
Give half the class copies of page 10, and the others copies of page 11. Each page describes and lists some evidence for each of the two opposing theories.
Next, display question 1 on page 4. Ask students from each sides of the debate to select evidence that gives the best explanation in answer to the question. Emphasise that there are no 'right answers' and that the students are the decision-makers in this exercise. Get students to vote for which theory presents the better evidence for the question. Then repeat for the questions on pages 5 – 9.
Finally, get students to vote off the 'Weaker theory' in the style of the TV programme 'The Weakest Link'.
This activity can be extended for higher ability classes, with students making a presentation on the strengths and weaknesses of each theory.
Web links
News links
- Wikipedia
- Information for and against the theory that humans are responsible for global warming
- The Great Global warming Swindle
- Dedicated website
Media links
- Watch the Global Warming Swindle online
- The TV documentary (do check link still working)
Reviews & Comments
Write your online review to share your feedback and classroom tips with other teachers. How well does it work, how engaging is it, how did you use it, and how could it be improved?
Global Warming Swindle review
Sep 20th, 2011
Good resource, thank you. It got the pupils thinking about both sides of the issue not just one that is fed to them from general media - transferable skills for all topics.
Reviewer: R Khoo
Y10 Science low ability
Apr 24th, 2010
I thought that this resource was great as it gave be information about both sides of the argument. I was able to use this with a low ability class (with some extra guidance) and they understood what was happening in this argument and so were able to make their own informed choice about "nature" or "man-made". They also asked some awesome questions about the vilidity of the information presented in the media.
Reviewer: Carmen Kenton
Science
Mar 13th, 2010
First of all, this is a great concept. I really like the idea of getting my kids to think outside the box and question the mainstream views, and I must say it's a relief not having to do that with religion.
I had high hopes with this game, and when we first tried it, it started off really well. The kids were engaged and seemed interested, but then it got really hard to keep them focused. For example, we got onto the topic of... no surprise... CO2 emissions, and one of the students suggested it could have been cosmic rays. Another student referred to an article on this topic:
http://www.warmdebate.com/jason/why-cosmic-rays-do-not-affect-climate
which suggests that cosmic rays were not responsible. I don't mind discussing these issues but the problem was that many of the discussed issues (I only kept the link from this one, but there were others) were highly specialised and difficult to discuss. Anyway, this isn't really the fault of the program. My advice: don't let them go on the internet during the activity, and do some research beforehand!
Reviewer: John Simmons
Global Warming Swindle review
Aug 20th, 2009
Used as part of G and T competition. Produced excellent work from students. A very worthwhile activity.
Reviewer: George Hurst
Global warming swindle
Mar 5th, 2009
This has been very useful for leading into a case study discussing whether global warming is caused by humans. Thanks.
Reviewer: Claire Butler
Chemistry
Jan 25th, 2009
About time we debated the whole issue instead of following the politicians. The weakest link made it fun. I'm sick of teaching a theory that i don't believe and being told that "scientists think this". Scientists are individuals too!!
Reviewer: Deborah Bradley
Global Warming Swindle
Jan 20th, 2009
I have run this several times with both low and high sets and it gets a great response each time. Its brilliant as revision or introduction to P2 21st Century Sci. Lots can be done with your own extra materials to extend it or keep it as as. This is def one on my USB!
Reviewer: J E Jennings
Global warming swindle
Jun 17th, 2008
Used a some of the materials as info for a cover lesson. Worked really well.
Reviewer: kantha choudhury
global warming swidle
Jun 13th, 2008
Used this to good effect with a year 9 mixed ability class. Had lively discussion .
Reviewer: Kelly Susan
Global Warming Swindle review
Jun 11th, 2008
At last we can translate the Powerpoint and use these resources in Welsh medium schools. Diolch.
Reviewer: nigel graham
good
Jun 8th, 2008
had key facts
Reviewer: komal patel
Global Warming Swindle review
May 19th, 2008
I used this for my observed lesson and it was great. i also played a video to go with it and was able to keep pupils engaged.
Reviewer: Uzma Karim
Global Warming Swindle
May 18th, 2008
Thank you so much for this activity. I have been teaching my students to really think out of the box. The idea of Global Warming is an idea that many of my students have questioned. This activity has really helped in getting a clear picture of both sides of a story.
Reviewer: William Green
Global warming swindle
Apr 1st, 2008
Have not tried this myself, but having read the content I think it brillliant as it will make sure ADULTS have the right information about global warming as I think the majority of them have the media theories locked in their brains and pass these onto their pupils.
A colleague of mine has used this lesson for an interview for a new position...she introduced the sound effects for the weakest link and got the job!
Reviewer: Joanna Hinds
Global Warming Swindle review
Mar 18th, 2008
Once again you have delivered the goods!. This cuts through all the hype and provides sufficient evidence to have an informed learning conversation with the students, something we often avoid due to 'content'.
Great!
Reviewer: Kevin Smith
Global warming swindle
Feb 25th, 2008
We are experiencing the same conversations here in the U.S.A...This actvitiy is great for helping the students begin to make up their own minds based on collective data!
Reviewer: Kathy Benash
global warming swindle feedback
Feb 25th, 2008
The provision of a resource that can be edited is great. Ran the activity as an introduction to the idea of a case study for the 21st Century KS4 course. This was done for a higher ability group and it worked very well, particularly in highlighting the need for alternative explanations of the same experimental observation. The activity was a very good way of cementing the concept that models can only be considered a success if they can reasonably account for an observation. Indeed it stimulated some very intersting discussion regarding importance of questioning scientific models rather than accepting them as truths. Thanks for the resource!
Reviewer: Marc Leaver
customisable activities
Feb 24th, 2008
Thank you for making this change - I spent ages trying to add a question mark to the title of the conjoined activitiy out of sensitivity towards my Hindu pupils.
I have had no other need to make changes as I am still impressed at the quality of these activities and find that pupils are very engaged by them.
Well done
Reviewer: catherine spencer
Customisable activities
Feb 23rd, 2008
Excellent idea to put the activities in a PowerPoint file. This has saved me a lot of extra work and will allow differentiation. Thank you. Keep up the good work.
Reviewer: Emma Stanley-Isaac
Climate Change Debate
Feb 22nd, 2008
Thanks for this resource. I have downloaded a copy and hope to use it as I am teaching C21st Science P2 to a bottom set.
If anyone is interested in similar resources, here is a link to the TRE website that compares An Inconvenient Truth and Great Global Warming Swindle. (You can download resources without joining)
There is a card sort to explain the 'science' behind each theory that might be useful.
There are argumentation statements which pupils discuss whether support one theory or the other; both or neither.
The lesson plan has timings for where to find the explanations for each documentary.
http://tre.ngfl.gov.uk/server.php?request=cmVzb3VyY2UuZnVsbHZpZXc%3D&resourceId=13814
This was prepared by myself for my final PGCE assignment.
Many thanks for including this link and congratulations on producing such an excellent resource - Ed
Reviewer: Ruth Mulenga
Global Warming Swindle review
Feb 22nd, 2008
Great to see it on editable media and already on PowerPoint. Well Done, keep the rest in this format please. How about past ones?
Kevin B
Reviewer: Kevin Betts
200 lessons and assessments from as little as £4.95
Related Activities
Ideas about Science / Scientific theories
QCA / 9G Environmental chemistry
21st Century / Developing explanations
AQA / Science in society
How Science Works / Theories & models
Hot Topics / Disaster
- PiggiFlu is coming
- The Day After Tomorrow: The Prequel
- The Day After Tomorrow
- Tsunami Warning
- So windy
- Arctic seed bank
- Attack of the giant viruses
Chemistry / Atmospheric pollution
- Is Glastonbury Sustainable?
- The Day After Tomorrow: The Prequel
- The Day After Tomorrow
- Secrets from the ice
- Endangered Polar bears
- Car wars
- Eat insects
Earth Science / Atmosphere & climate change
- Green Biker
- Food for Thought
- Secrets from the ice
- The Day After Tomorrow: The Prequel
- The Day After Tomorrow
- Sinking island
- Eat insects