1) When evaluating an existing product, what should you think about? a) If it is the same colour as your favourite toy b) How good the quality is and how well it meets the user’s needs c) How heavy it is 2) What is an electrical circuit? a) A path that electricity can flow around b) A road for cars c) A circle you draw in art 3) What happens if there is a break (gap) in a circuit? a) Electricity can still flow normally b) The circuit stops working c) The bulb becomes brighter 4) How can you identify a fault in a circuit? a) Guess and hope for the best b) Check each part (battery, wires, bulb, switch) to see where the problem is c) Shake the circuit until it works 5) If a bulb is not lighting, what might fix the problem? a) Adding more decorations b) Checking the connections or replacing the battery c) Painting the bulb 6) What is a push switch? a) A switch that works when you press it down b) A switch that you twist c) A switch that slides from side to side 7) Which of these is an example of a push switch? a) A doorbell button b) A light switch that flips up and down c) The on/off switch on a torch that slides side to side 8) What is a toggle switch? a) A switch that flips up and down to turn a circuit on or off b) A switch you push c) A switch that only works by rotating 9) Why do designers use prototypes? a) To test ideas before making the final product b) To make the project take longer c) To create confusion 10) What should a product with a simple electrical system include? a) At least one component that uses electricity (e.g. bulb, buzzer, motor) b) Only cardboard c) Only paint and decorations 11) When evaluating your final electrical product, what should you do? a) Only think about what you liked b) Listen to feedback from others to help improve it c) Ignore everyone’s comments 12) Why is feedback from others helpful? a) They might give useful ideas you hadn’t thought of b) They will do the work for you c) It makes the product worse 13) What is a prototype? a) A finished product ready to sell b) A simple model made to test an idea before making the final product c) A type of battery

Y4 Simple Switches and Circuits Memory Training

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