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Make predictions. Work in a group. Choose a topic and a time. Predict what will happen in the future. Then see if your group members agree or disagree.
| TOPIC | TIME |
| the environment exploration technology transportation education medicine entertainment energy pollution | in the next year or two in five years in the next 10 to 20 years by 2040 within 50 years in my lifetime sometime this century in 500 years sometime in the future |
In five years, I think people will fly to work.
I don't think that will happen in five years. But it'll probably happen in my lifetime.
A man flying with a jetpack
