Question

Sanjay tied two paper bags on the ends of a long stick. He lighted a candle under one of the paper hags. Write the observation and conclusion of the activity​

Answer 1

Answer:

Activity:

a. Take two paper bags of the same size and hang them in an inverted position on the two ends of a wooden stick.

b. Tie a thread in the centre of the stick and hold the stick by the thread to balance it.

c. Place a burning candle below one of the bags.

d. The bag above the candle goes up, as the air above the candle becomes warm, it rises, and pushes the bag up.