What can we observe or measure during the experiment? Class 8
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What can we observe or measure during the experiment? Class 8
What can we observe or measure during the experiment? Class 8
Answer:
When conducting experiments with puris, we can observe and measure several aspects:
- Whether the puri puffs up: A simple yes/no observation.
- Time taken to puff up: This can be measured in seconds.
- Size of the puffed puri: Measuring the diameter before and after frying.
- Texture and colour: Observing the crispiness and golden-brown colour of the puri.
- Oil behaviour: Noting if the oil splatters, smokes, or changes colour during frying.