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Howden School and Technology College 7J Electrical Circuits Whats in the black box?

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Presentation on theme: "Howden School and Technology College 7J Electrical Circuits Whats in the black box?"— Presentation transcript:

1 Howden School and Technology College 7J Electrical Circuits Whats in the black box?

2 Howden School and Technology College Objective To describe and explain what circuits are in the black boxes

3 Howden School and Technology College The Black Box By unscrewing the bulbs can you work out what the electrical circuit looks like? Record your observations

4 Howden School and Technology College Obtaining your evidence LevelIn my experiment, I can use simple equipment to make measurements e.g. length and mass make basic observations 4 make enough measurements and/or observations for the investigation 5 make a series of measurements and/or observations that are accurate spot that a result is odd and repeat the experiment

5 Howden School and Technology College Results When you have finished testing the Black Box draw the circuit you think is inside the box

6 Howden School and Technology College LevelIn my conclusion, I can give some explanation for the patterns and observations 4use scientific language to: explain the patterns shown in my results link the conclusion to my prediction 5use knowledge and understanding of level 5 science to : explain the patterns shown in my results use these patterns and any other results to draw conclusions Making a conclusion

7 Howden School and Technology College Inside the Black Boxes Outcomes

8 Howden School and Technology College Plenary Can you design a circuit for the Black Box that will have all the remaining bulbs light, when any bulb is unscrewed?


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