What is water absorbency?, The ability to bend, The ability to soak up water, The ability to float, The ability to break, Which material is absorbent?, Plastic, Metal, Glass, Cotton, Which material is non-absorbent?, Sponge, Cotton, Rubber, Tissue paper, Absorbent materials ______ water to seep into them., allow, stop, break, push, Non-absorbent materials ______ water to seep into them., always absorb, drink, do not allow, soak up, Which object is made from an absorbent material?, Plastic bottle, Towel, Rubber boots, Glass cup, Why is cotton used to make towels?, It absorbs water well., It floats on water., It is transparent., It is made of metal., Which material is best for making a raincoat?, Cotton, Sponge, Tissue paper, Plastic, Rubber gloves keep our hands dry because rubber is ______., absorbent, non-absorbent, transparent, soft paper, Which group contains only absorbent materials?, plastic, cotton, metal, rubber, plastic, glass, metal, glass, rubber, cotton, sponge, tissue paper, Which group contains only non-absorbent materials?, rubber, plastic, glass, cotton, tissue, metal, towel, sponge, rubber, sponge, towel, cotton, What happens when an absorbent material is placed in water?, It becomes metal., It cannot get wet., It lets water seep into it., It always floats., Which object is used to dry our body after a bath?, Glass plate, Plastic ruler, Towel, Metal spoon, Why are rubber boots good for rainy days?, They break easily., They absorb lots of water., They are made of cotton., They keep water out., Which material would be the worst choice for making an umbrella cover?, Cotton, Plastic, Waterproof material, Rubber, Which material is best for a clear window?, Wood, Rubber, Glass, Cotton, Why is glass used for windows?, It is flexible., It floats., It absorbs water., It is transparent., Which material is commonly used to make nails?, Metal, Rubber, Paper, Cotton, Which material is suitable for making a raft?, Glass, Wood, Metal, Stone, Why is wood suitable for a raft?, It can float on water., It melts easily., It absorbs all water., It is transparent., The blade of a pair of scissors is usually made of ______., cotton, metal, rubber, wood, The handle of a pair of scissors can be made of ______., glass, cotton, plastic, paper, Which material is best for car tyres?, Wood, Glass, Cotton, Rubber, The body of a car is mainly made of ______., sponge, tissue paper, cotton, metal, The windows of a car are made of ______., cotton, rubber, glass, wood, The tyres of a car are made of ______., paper, rubber, plastic, glass, Which material is suitable for an umbrella cover?, Plastic, Tissue paper, Sponge, Cotton wool, Which material can be used to make a strong building frame?, Paper, Metal, Sponge, Cotton, Which material is hard but brittle?, Glass, Cotton, Paper, Rubber, Which statement is correct?, All mugs are made only of glass., All objects must be made from only one material., Similar objects can be made from different materials., All chairs are made only of wood., What may happen when different materials are mixed together?, They always become water., They always become soft., They may form a new material., They always disappear., Coconut milk and sugar can be mixed to make ______., concrete, a Thai dessert mixture, metal, plywood, Coconut milk has a nice smell but it is not ______., useful, white, liquid, sweet, Sugar is a solid and tastes ______., sweet, sour, salty, bitter, Plaster and paper pulp can be mixed to make ______., concrete, paper mache, glass, plywood, When paper mache dries, it becomes ______., watery, liquid, soft forever, hard, Which object can be made from paper mache?, Glass window, Rubber tyre, Piñata, Metal nail, Concrete is made by mixing cement, sand, stones and ______., water, oil, sugar, cotton, Which material is strong and used to build houses and pavements?, Cotton, Concrete, Tissue paper, Rubber, What is added to concrete to make reinforced concrete?, Paper, Sugar, Metal rods, Cotton, Reinforced concrete is usually ______ than ordinary concrete., softer, weaker, sweeter, stronger, Why are metal rods put into concrete?, To make it stronger and last longer, To make it absorb water, To make it sweeter, To make it transparent, Plywood is made from layers of ______., glass, cotton, rubber, wood, What holds the layers of plywood together?, Sand, Water only, Adhesive, Sugar, Why do we make mixed materials?, They cannot be used., They may have better properties., They always become weaker., They always absorb water., What does “reuse” mean?, Buy new, Use again, Throw away, Break things, Why should we reuse used materials?, Save money, Use more raw, Make more waste, Fill landfills, Reusing materials helps reduce waste sent to ______., kitchens, classrooms, rivers, landfills, Reusing used materials can reduce the amount of ______ needed., food, homework, raw materials, rain, Old newspaper can be reused to make ______., paper bags, rubber boots, metal nails, glass cups, Old newspaper can be folded into a paper ______., tyre, spoon, plane, bottle, Which can be made from used paper?, Metal rods, Glass windows, Rubber gloves, Paper flowers, Old tyres can be used as bumpers at a ______., kitchen, jetty, classroom, library, Old tyres can be used as barriers at a ______., swimming pool, bedroom, hospital, racetrack, Which toy can be made from an old tyre?, Glass cup, Swing, Pencil, Spoon, Plastic bottles can be reused as ______., plant pots, metal rods, wooden chairs, glass windows, Plastic bottles can also be reused to make ______., plywood, concrete, handicrafts, cement, Plastic grocery bags can be reused as ______., metal nails, wooden tables, trash bags, glass jars, What should we do with toys and clothes that are still in good condition?, Break them, Donate them, Burn them, Throw away, Which is NOT a benefit of reusing materials?, Making more waste, Saving money, Using fewer raw materials, Reducing waste

Water Absorbency

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