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Stage 8 : Lighting a restaurant

Stage 8 : Lighting a restaurant. Learning Objectives: • To associate the brightness of a lamp with the number and voltage of cells used in the circuit • To use recognised symbols when representing a simple circuit in a diagram • To design and make a lighting circuit for a restaurant

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Stage 8 : Lighting a restaurant

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  1. Stage 8: Lighting a restaurant

  2. Learning Objectives: • • To associate the brightness of a lamp with the number and voltage of cells used in the circuit • • To use recognised symbols when representing a simple circuit in a diagram • • To design and make a lighting circuit for a restaurant • In this stage, you will build a scaled model of your restaurant and use your electricity learning to design and build a lighting circuit for it.

  3. Electricity revision • What is electricity? • How many electrical items can you name?

  4. A lamp/ bulb

  5. A cell/ battery

  6. A wire

  7. A switch

  8. Task 1: • Predict what will happen when: • An additional lamp is added to the circuit • An additional cell is added to the circuit • Test your predictions and use what you know about electricity to explain what you have found.

  9. Task 2: Use the symbols we have learnt to draw a circuit diagram for the lighting in your restaurant.

  10. Volume • What is volume? How do we calculate it? • Volume is the amount of space a 3D shape takes up. • We measure volume in cubic cmor cm³. • You can calculate the volume of a 3D shape by multiplying • height × width × depth

  11. Task 3: • Calculate the total volume of your restaurant from your floor plan. Assume the height of the building is 7m. • Build a 3D model of your restaurant based on your floor plan.

  12. Task 4: • Build a lighting circuit for your restaurant and add it to your model.

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