5 MIND-BLOWING SCIENTIFIC ANSWERS TO LIFE'S BIG QUESTIONS
Why is the sky blue? How do #fish take a breath underwater? All these questions might have popped up in your mind when you were in school. When I was in high school, I was curious to know who created the universe, who came first on the #earth, and, most funny, what would happen to gravity if the #apple hadn't fallen on newton.


https://pathshala-physicswalla....h.blogspot.com/2022/

#scientific #mind #brain #scientist #newton #gravity #sky