Activity 8.10: Let us engage in a group activity. Class 6

Activity 8.10: Let us engage in a group activity. Class 6

Activity 8.10: Let us engage in a group activity

1. Take an empty discarded one litre plastic bottle. Pour about one cup of water into it.
2. Close the lid tightly. Now quickly squeeze and release the bottle continuously for about 2–3 minutes. Observe the space above the water in the bottle.

Repeat the same activity after adding a small burnt piece of newspaper into the water.

Question 1.

What will you observe? Class 6

Answer:

We will observe thick dense fumes creating cloud-like appearance, as the water vapour condenses.