2. 1 . ELECTRICAL CONDUCTORS AND ELECTRICAL INSULATOR IES Clara Campoamor La Solana Technologies Department

4. EXERCISE B: NEW WORDS Look up the meaning of the following words: Cork, rubber, chalk, plastic , gold, copper, wood, silver, iron, steel, aluminium, glass . You can use this link http://www.wordreference.com/es / IES Clara Campoamor La Solana Technologies Department

5. 2. CIRCUIT COMPONENTS. SYMBOLS IES Clara Campoamor La Solana Technologies Department

6. EXERCISE C: SYMBOLS Translate into Spanish the following components: Click on this link and play the game about circuit diagrams http://www.learningcircuits.co.uk/flashmain.htm IES Clara Campoamor La Solana Technologies Department

10. EXERCISE E:PARALLEL CIRCUITS Design the following circuits by using 1 . What is a parallel circuit? 2 . What is an advantage of a parallel circuit? 3 . What happens to the brightness of the light bulbs in a parallel circuit when another light bulb is added? 1) Parallel Circuit with 2 bulbs and a 4.5 Volts battery. 2) Parallel Circuit with 3 bulbs and a 4.5 Volts battery Vocabulary : Parallel circuit = circuito paralelo Volts = voltios (unidad de medida de la energía potencial de las pilas o baterias) Add = sumar, añadir Brightness = brillo IES Clara Campoamor La Solana Technologies Department

11. IES Clara Campoamor La Solana Technologies Department EVALUATION Click on this link http://www.bbc.co.uk/schools/ks2bitesize/science/activities/conductors.shtml Copy the instructions and answer it in your notebook (there are five screems)