William Tell is a good man, but his country is a dangerous place. The Swiss people don't like the Austrian emperor or his governor in Switzerland. Can William Tell help them in their fight with the Austrians? Or is he a man of peace?
Audio, worksheets, answer, teacher's notes added Thanks to wepr
What is heat energy, where does it come from and how does it relate to chemical energy? Heat & Chemical Energy teaches students that heat energy comes from the motion of chemical atoms, and chemical energy is stored in the bonds that link atoms together. Discover how chemical reactions can give off heat energy and how heat can help release the stored chemical energy in fuel. Learn how heat travels through engaging demonstrations that illustrate the methods of conduction, convection and radiation. Students investigate how scientists measure calories -- the energy stored in food -- by constructing a calorimeter and burning a peanut.
Boris Teaches You English by Using Songs Improved (PDF, audio embedded) Song 15 The Rolling Stones - Angie
Sometimes it is difficult to make an accurate translation because we do not understand certain expressions that are very informal, or some phrasal verbs, idioms, etc. With this work Boris tries to explain to you, in a more standard English, those expressions and phrasal verbs so that you can all get, much better, the main idea of songs. It is not only a song with its lyrics. It has grammar, phrasal verb, and idiom explanations; and some pronunciation.
