Answer:

The pencil looks still the same

2. The pencil looks like break

3. No

4. That objects can change its apperance through different media.

Explanation:

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Answer:

1. Yes! I hear a sound from it , the sound becomes weak if you tapped it slightly or gently and it becomes high when you tapped it in hard tap. The sounds depends on the different strength you apply in tapping.

2. Yes! it can produced a sound under the water.

3. Yes! if your ear is in the water too

4. Yes! it can hear the person away from it but it weak sound compare to the person near at the drum.

5. I infer that sounds can travel in different materials and it can hear in a in a different distance by applying different strenghts.

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