Science

Which material will float in water?

• Stone

• pencil

• coin

• clay pot

What might happen to a paper cup when it dropped in a pail of water?

• Paper cup will float

• Paper cup will sink

• Paper cup will float and sink

• Nothing will happen to the paper cup

A glass of water was accidentally spilled on the table. What should you use to dry the table?

• Cotton

• Tissues

• Cloth rag

• Plastic cover

What property of material is common among coins, metal spoon, iron rod?

• non-porous

• porous

• float on water

Which among these materials is porous?

• Cloth rag

• Plastic envelope

• Glass

• empty plastic bottle