Printable worksheet · 4 of 4
Water helps a plant grow - Paper 4
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Comparison plan H: One seedling gets more water and is measured after two days. Another gets less water and is measured after a week. We want to investigate watering, so other conditions should be similar. This is a planning exercise, not an instruction to deprive a plant. An adult decides whether to carry out a short safe comparison and restores healthy conditions promptly. Keep water away from electricity.
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