01)
 

Get into a group of 4.
     
02)
  

Each of you in the group has to choose a role. (The role you choose cannot already have been chosen by another member.)
     
03)
  

Click on your chosen role and you will be given a situation to work on. There will be questions and web links to guide you.
     
04)
  

Remember to pay close attention to the leads provided as they are very important and useful for you to complete your task later.
     
05)
  

These are your roles to choose from:
   
   
   
   
     
06)
  

When you have gotten the information from your roles, create an individual mind map on the chosen role. Then get back together as a group. Your group’s first task is to create a combined mind map. You can view a sample mind map by clicking Here. (NOTE: Remember that this is only a sample to give you an idea. Your group should come up with your own original mind map).
     
07)
  
Once you have created your original mind map, your second task is to give a group oral presentation on the cause of the problem, Read the leads below and explore the following web sites to help you.
     
     
   
Greenhouse effect
   
   
   
   

   
What is the greenhouse effect?
What causes the greenhouse effect?
What does the greenhouse effect do to the climate?
     
   
 
   
Global Warming
   
   
   
     
   

What is global warming?
Does it have anything to do with the green-house effect?
Does bu rning of forests contribute to global warming and the greenhouse effect?
     
   
What happens to the following when global warming takes place:
a. animals,
b. the seas,
c. plants or crops,
d. the weather.
     
08)
  
Have fun!

 

 

For additional challenges, click HERE