1) Which material would you choose to soak up a spilled drink on a table and why? a) Plastic sheet – it absorbs water quickly b) Sponge – it absorbs water effectively c) Rubber – it absorbs water moderately d) Glass – it absorbs water best 2) You observe that some materials absorb water faster than others. What property of the material is responsible for this? a) Color b) Texture and porosity c) Shape d) Weight 3) If you wanted to prevent water from touching your desk, which material would be the best choice? a) Cotton b) Sponge c) Cloth d) Plastic 4) You have a sponge and a plastic sheet. You pour water on both. What is the correct prediction? a) Both will absorb water equally b) Only the sponge will absorb water c) Only the plastic sheet will absorb water d) Neither will absorb water 5) Why do some materials absorb water while others do not? a) Because of their color b) Because of their chemical and physical structure c) Because of their size d) Because of their weight

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