Question

1. How does blood flow in our body?
2. Why does the hot glass break when it is kept under cold water?
3 Why does an inflated balloon burst when the weather is hot?




answer in 20 word​

Answer 1

Answer:

1)Blood flow in our body through Veins , arteries, Capilaries tube.

2)By running cold water on glass, the glass cools down unevenly, and therefor cause the glass to crack