answer in breif
1) should we not obresve the solar eclipse with naked eyes
2)bettermilk is churned to get butter
3)bread rises during baking
Answers
Answer
¹) We should not observe a solar eclipse with naked eyes because by doing so we might damage our eyesight.
Answer:
1) The reason why people are advised not to watch the Solar Eclipse with naked eyes is that when the Moon in direcly between the Earth and the Sun, the rays from the Sun that reach the Earth are more powerful and can permanently damage our retina (most important part of the eye).
2) Buttermilk is churned to get butter as due to churning butter which is more dense than milk settles at the bottom. This process is called CENTRIFUGATION.
3)Bread rises because yeast eats sugar and burps carbon dioxide, which gets trapped by the bread's gluten. The more sugar your yeast eats, the more gas that gets formed, and the higher the bread rises! ... When it's done baking, you're left with a solid, well-risen loaf created by that hard-working yeast.