To solve this problem, we need to sort the 10 objects into two groups based on whether they absorb water or not.
Step 1: Identify the objects
The objects shown are: sponge, rock, soap, rug, door mat, leaves, paper, t-shirt, pebbles, and cotton balls.
Step 2: Determine which materials absorb water
Materials that absorb water usually have tiny holes or spaces that soak up liquid (like a sponge).
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Sponge: Soaks up water easily. (Absorbs)
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Rug: Made of fabric, soaks up spills. (Absorbs)
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Door mat: Usually made of coir or fabric to trap dirt and moisture. (Absorbs)
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Leaves: Plants take in water; leaves get wet and hold moisture. (Absorbs)
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Paper: Soaks up ink and water quickly. (Absorbs)
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T-shirt: Made of cloth/fabric, absorbs sweat and water. (Absorbs)
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Cotton balls: Made of cotton fiber, designed to soak up liquids. (Absorbs)
Step 3: Determine which materials do NOT absorb water
These materials are hard, smooth, or non-porous, so water stays on top or rolls off.
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Rock: Hard and solid; water does not go inside. (Does not absorb)
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Soap: While it gets wet and slippery, a bar of soap is a solid block that does not soak up water like a sponge. (Does not absorb)
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Pebbles: Small stones; hard and smooth. (Does not absorb)
Step 4: Group the answers
Now we list them in their correct categories.
Final Answer:
Materials That Absorb Water:
* Sponge
* Rug
* Door mat
* Leaves
* Paper
* T-shirt
* Cotton balls
Materials That Do Not Absorb Water:
* Rock
* Soap
* Pebbles
Parent Tip: Review the logic above to help your child master the concept of absorption worksheet.
