Advanced Science Primary 3 Diversity

Alexa classified four objects based on their flexibility. Which object was placed wrongly in the chart?

A Steel Spoon
B Rubber Band
C Plastic Straw
D Wooden Ruler
Show Worked Solution

Worked Solution

A wooden ruler is stiff and does not bend easily without breaking. Therefore, it should be in the 'Not Flexible' group. In the diagram, it was wrongly placed in the 'Flexible' group.

Correct answer: Wooden Ruler

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