- Which could hold the most liquid
- which would soak up the most,
- which would be the most useful
Each writing group came up with different ways to run their investigation. They decided that the same amount of water had to be poured at the same time to see the results must accurately. Also, they decided to colour the water blue so it was easier to see.
All came up with the same answers. The paper towel that was the thickest and bumpiest was the most useful to have around the house.
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