The TVC Rocket Idea
*2019/7/8 Before ALL: Hello folks, since the summer began, I have to say a project I have planed for a long time should get into its path now. And it is a serial, so I will update the lastest processes as I do. Basically, the goal is to build a fully fictional rocket which has a Thrust Vector Control(TVC) which allows the rocket could control the thrust direction stay toward the earth, and a...
Check Out How The Surrounding Temperature Change The Color of Bismuth Crystal’s Oxidized Layer
It’s just a funny and chill little project, but I still believe no one did such research before 🙂
Experiment Day#1 Crystallization and Oxidization of Bismuth
My team yesterday finished the first trail of the experiment.
Which is finding the relationship between temperature while bismuth being oxidize and color of the oxide layer
And the rule is: Low temperature is fully gold, as temperature goes high, it goes purple than blue.
How I understand the Ideal Gas Law
After learning the Gas law, that I got some general idea of the beauty of equations, I think the expression of textbooks is pretty strange, they trying to divide one simple formula to several different unclear ones, hmm… I think the better the equation is the more factors it includes in; it does not let the question become complicated but even make it even simpler because people do not need...