:Torches
Trend Task
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Approach:  Station Level: Year 4
Focus: Electricity 
Resources: Torch with bulb fitted, 2 batteries outside torch
288KB
Questions/instructions:
 

% responses
2003 ('99)
y4
1. Make the torch go. Put batteries in the torch so that the bulb will shine.
not marked
2. Put a circle around the picture which shows the best way to make the bulb shine.

chose left picture 66 (76)
3. Here is a torch that uses 3 batteries.
Draw the 3 batteries inside the torch to show the best way to make the bulb shine.

50 (63)
reverse of above (could also work)

8 (12)
Total Score:


3
39 (56)
2
15 (15)
1
26 (17)
0
20 (12)
Commentary
There has been a substantial decline in performance between 1999 and 2003. This may reflect reduced experience with conventional torches and batteries.
 
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