"1-2-4"

APPLICATION

Technique to review concepts or review specific issues of a topic.

AIM

Achieve a learning dynamic in the group, which starts with the individual and ends in the group.

DYNAMIC

Ask each group one of the following questions:

• What is energy?
• What forms of energy are there?
• What sources of energy do you know?
• Name three renewable energies
• Name 3 non-renewable energies
• What is sustainable development?

Each individual thinks of the correct answer, then they share it in pairs and discuss it. When they reach a common conclusion, they bring it to the attention of the whole group, in order to achieve the final answer of the 4.

TIMING:

• One session.
• Three minutes will be timed for sharing in pairs and three more minutes for the group.
• Subsequently, each team will offer the rest of the class the results of their debates and a sharing of all the issues is carried out.