QUESTION FORMATION FLOWCHART

Date: 2015-10-07; view: 489.

Presentation

Listening

Introduction

Unit 16. Energy Sources

(question formation)

This unit deals with various energy sources and generation processes. It compares the most efficient nuclear methods with conventional fossil fuel methods.

In this dialogue an energy specialist is answering questions about different sources of energy. He compares how long 10 kilograms of different kinds of fuel will last.

As you listen, write down the length of time for each type of energy source/process.