Sorting materials

Which are objects of these following are STRONG materials?

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Which are two objects of these following are WATERPROOF materials?

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Which the object of these following are SOFT and FLEXIBLE?

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I am white and smooth. You can draw something on me. Who am I ?

• Paper

• Floor

• Bag

• Hat

I am rough and strong. You can found me in the ground. Who am I ?

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Which are two objects of these following are TRANSPARENT?

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I am light and flexible. Sometimes, you can use me to soak the water on the floor because I am absorbent. Who am I ?

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