Aislamiento – El que no pertenece

The video tutorial discusses different materials: polystyrene, steel wool, and cotton. It identifies steel wool as the material that does not belong with the others because it is not a good insulator, unlike polystyrene, cotton, and straw, which are effective insulators.

Which of the following materials was mentioned first in the video?

• Steel wool

• Cotton

• Polystyrene

• Straw

Which material is identified as not fitting with the others?

• Polystyrene

• Steel wool

• Straw

• Cotton

Which of these materials is a good insulator?

• Glass

• Steel wool

• Metal

• Polystyrene

What characteristic do polystyrene, cotton, and straw share?

• They are all insulators

• They are all conductors

• They are all liquids

• They are all metals

Which material is not a good insulator?

• Cotton

• Polystyrene

• Steel wool

• Straw