Question

4. Take few household items. Check with the help of a torch whether they are
transparent, translucent, or opaque. Make a chart of these items (at least 02 items
per category) dividing them into transparent, translucent, and opaque with
justification. (3 marks)
5. Collect at least three samples of different types of soil. From where and how
did you managed to get these soil samples. Observe them carefully and on the basis
of your own observations, describe, how they are similar or different from each other.
Also attach the samples (a small amount) along with their description. (3 marks)

Answer 1

Explanation:

4. Take few household items. Check with the help of a torch whether they are

transparent, translucent, or opaque. Make a chart of these items (at least 02 items

per category) dividing them into transparent, translucent, and opaque with

justification. (3 marks)

5. Collect at least three samples of different types of soil. From where and how

did you managed to get these soil samples. Observe them carefully and on the basis

of your own observations, describe, how they are similar or different from each other.

Also attach the samples (a small amount) along with their description. (3 marks

Answer 2

glass : is transparent because it can pass through

tissue paper:it is translucent because light can pass through partially

a metal beaker:it is opaque because light cannot pass through at all